| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kaesern | city | Glarus | Switzerland | 47.00 | 8.94 | 4599 | 4176 |
| Kaiseraugst | city | Aargau | Switzerland | 47.54 | 7.74 | 1030 | 70928 |
| Kaisermatt | city | Nidwalden | Switzerland | 46.96 | 8.38 | 1669 | 24759 |
| Kaiserstuhl | city | Aargau | Switzerland | 47.57 | 8.42 | 1194 | 8595 |
| Kaiserstuhl | city | Obwalden | Switzerland | 46.81 | 8.17 | 4271 | 3203 |
| Kaisten | city | Aargau | Switzerland | 47.54 | 8.04 | 1207 | 14684 |
| Kalberhöni | city | Bern | Switzerland | 46.46 | 7.25 | 5259 | 4576 |
| Kalchrain | city | Thurgau | Switzerland | 47.61 | 8.89 | 1669 | 18566 |
| Kalchstätten | city | Bern | Switzerland | 46.77 | 7.31 | 3585 | 7370 |
| Kallnach | city | Bern | Switzerland | 47.02 | 7.24 | 1669 | 13397 |
| Kaltbad | city | Luzern | Switzerland | 47.04 | 8.47 | 4189 | 16888 |
| Kaltbrunn | city | Sankt Gallen | Switzerland | 47.21 | 9.03 | 1669 | 15335 |
| Kaltbrunn SG | city | Sankt Gallen | Switzerland | 47.21 | 9.03 | 1669 | 15335 |
| Kandergrund | city | Bern | Switzerland | 46.55 | 7.66 | 3349 | 6553 |
| Kandersteg | city | Bern | Switzerland | 46.50 | 7.67 | 4189 | 1077 |
| Kanton Schaffhausen | city | Schaffhausen | Switzerland | 47.70 | 8.63 | 1669 | 55872 |
| Kapelldorf | city | Nidwalden | Switzerland | 46.93 | 8.39 | 2509 | 19411 |
| Kappel | city | Zurich | Switzerland | 47.23 | 8.52 | 1847 | 46748 |
| Kappel am Albis | city | Zurich | Switzerland | 47.23 | 8.52 | 1847 | 46748 |
| Kappelen | city | Bern | Switzerland | 47.06 | 7.27 | 1669 | 27273 |
| Kappelen BE | city | Bern | Switzerland | 47.06 | 7.27 | 1669 | 27273 |
| Kappeli | city | Bern | Switzerland | 46.98 | 7.24 | 1722 | 11839 |
| Kappelmatt | city | Nidwalden | Switzerland | 46.99 | 8.38 | 2929 | 29469 |
| Karolli | city | Schaffhausen | Switzerland | 47.69 | 8.81 | 1669 | 16116 |
| Karollihof | city | Schaffhausen | Switzerland | 47.69 | 8.81 | 1669 | 16116 |
| Kartause Ittingen | city | Thurgau | Switzerland | 47.58 | 8.87 | 1669 | 24128 |
| Karužas | city | Geneve | Switzerland | 46.19 | 6.13 | 1669 | 303689 |
| Kasern | city | Glarus | Switzerland | 47.00 | 8.94 | 4599 | 4176 |
| Kaserstad | city | Nidwalden | Switzerland | 46.91 | 8.44 | 6709 | 5320 |
| Kastanienbaum | city | Luzern | Switzerland | 47.01 | 8.34 | 1669 | 65821 |
| Kastermatt | city | Nidwalden | Switzerland | 46.95 | 8.45 | 4189 | 9135 |
| Katzenstrick | city | Nidwalden | Switzerland | 46.95 | 8.45 | 3500 | 12354 |
| Kefikon | city | Switzerland | 47.55 | 8.83 | 1669 | 24419 | |
| Kehrsatz | city | Bern | Switzerland | 46.91 | 7.47 | 1669 | 99220 |
| Kehrsiten | city | Nidwalden | Switzerland | 47.00 | 8.37 | 2509 | 40261 |
| Kemmeriboden | city | Bern | Switzerland | 46.80 | 7.94 | 4320 | 1951 |
| Kemmeribodenbad | city | Bern | Switzerland | 46.80 | 7.94 | 4320 | 1951 |
| Kempttal | city | Zurich | Switzerland | 47.45 | 8.70 | 1801 | 59079 |
| Kemptthal | city | Zurich | Switzerland | 47.45 | 8.70 | 1801 | 59079 |
| Kendergrund | city | Bern | Switzerland | 46.55 | 7.66 | 3349 | 6553 |
| Kernenried | city | Bern | Switzerland | 47.07 | 7.55 | 1715 | 21187 |
| Kerns | city | Obwalden | Switzerland | 46.90 | 8.28 | 2509 | 17910 |
| Kerzac | city | Bern | Switzerland | 46.91 | 7.47 | 1669 | 99220 |
| Kerzers | city | Freiburg | Switzerland | 46.98 | 7.20 | 1669 | 13757 |
| Kesswil | city | Thurgau | Switzerland | 47.59 | 9.32 | 1669 | 17525 |
| Kien | city | Bern | Switzerland | 46.62 | 7.69 | 3349 | 8306 |
| Kienholz | city | Bern | Switzerland | 46.75 | 8.05 | 1922 | 4173 |
| Kiental | city | Bern | Switzerland | 46.59 | 7.72 | 4484 | 3332 |
| Kienthal | city | Bern | Switzerland | 46.59 | 7.72 | 4484 | 3332 |
| Kiesen | city | Bern | Switzerland | 46.82 | 7.58 | 1853 | 33070 |
| Kiessen | city | Bern | Switzerland | 46.82 | 7.58 | 1853 | 33070 |
| Kilchberg | city | Zurich | Switzerland | 47.32 | 8.55 | 1669 | 161732 |
| Kilchberg (ZH) | city | Zurich | Switzerland | 47.32 | 8.55 | 1669 | 161732 |
| Kilchberg ZH | city | Zurich | Switzerland | 47.32 | 8.55 | 1669 | 161732 |
| Kilchberg i Zürich | city | Zurich | Switzerland | 47.32 | 8.55 | 1669 | 161732 |
| Kilchbuhl | city | Nidwalden | Switzerland | 46.99 | 8.37 | 2929 | 28269 |
| Killwangen | city | Aargau | Switzerland | 47.43 | 8.35 | 1669 | 76629 |
| Kinzeralp | city | Uri | Switzerland | 46.92 | 8.73 | 5869 | 1842 |
| Kippel | city | Valais | Switzerland | 46.40 | 7.77 | 5869 | 2468 |
| Kirch Dinhard | city | Zurich | Switzerland | 47.55 | 8.78 | 1669 | 34670 |
| Kirch-Dinhard | city | Zurich | Switzerland | 47.55 | 8.78 | 1669 | 34670 |
| Kirchberg | city | Sankt Gallen | Switzerland | 47.41 | 9.04 | 2509 | 32618 |
| Kirchberg | city | Bern | Switzerland | 47.09 | 7.59 | 1843 | 28327 |
| Kirchberg (BE) | city | Bern | Switzerland | 47.09 | 7.59 | 1843 | 28327 |
| Kirchberg BE | city | Bern | Switzerland | 47.09 | 7.59 | 1843 | 28327 |
| Kirchberg SG | city | Sankt Gallen | Switzerland | 47.41 | 9.04 | 2509 | 32618 |
| Kirchberg i Bern | city | Bern | Switzerland | 47.09 | 7.59 | 1843 | 28327 |
| Kirchdinhard | city | Zurich | Switzerland | 47.55 | 8.78 | 1669 | 34670 |
| Kirchdorf | city | Bern | Switzerland | 46.82 | 7.55 | 1925 | 25741 |
| Kirchdorf (BE) | city | Bern | Switzerland | 46.82 | 7.55 | 1925 | 25741 |
| Kirchdorf BE | city | Bern | Switzerland | 46.82 | 7.55 | 1925 | 25741 |
| Kirchdorf i kantonen Bern | city | Bern | Switzerland | 46.82 | 7.55 | 1925 | 25741 |
| Kirchleerau-Moosleerau | city | Aargau | Switzerland | 47.27 | 8.06 | 1853 | 18011 |
| Kirchlindach | city | Bern | Switzerland | 47.00 | 7.42 | 1847 | 98725 |
| Kistl | city | Nidwalden | Switzerland | 46.96 | 8.47 | 3349 | 7631 |
| Kjasas | city | Ticino | Switzerland | 45.83 | 9.03 | 918 | 80600 |
| Kleinbasel | city | Basel-Stadt | Switzerland | 47.57 | 7.61 | 849 | 249762 |
| Kleinbuhl | city | Nidwalden | Switzerland | 46.99 | 8.40 | 1669 | 21758 |
| Kleindietwil | city | Bern | Switzerland | 47.15 | 7.79 | 1902 | 12893 |
| Kleinhochstetten | city | Bern | Switzerland | 46.90 | 7.53 | 1758 | 55851 |
| Kleinhoechstetten | city | Bern | Switzerland | 46.90 | 7.53 | 1758 | 55851 |
| Kleinhuningen | city | Basel-Stadt | Switzerland | 47.58 | 7.59 | 830 | 228920 |
| Kleinlützel | city | Solothurn | Switzerland | 47.43 | 7.42 | 1961 | 6672 |
| Klewenstock | city | Nidwalden | Switzerland | 46.93 | 8.48 | 5410 | 5659 |
| Klingnau | city | Aargau | Switzerland | 47.58 | 8.25 | 1669 | 48199 |
| Kloster | city | Freiburg | Switzerland | 46.72 | 7.30 | 3349 | 5038 |
| Klosters | city | Grigioni | Switzerland | 46.87 | 9.88 | 4189 | 4996 |
| Klosters Brücke | city | Grigioni | Switzerland | 46.86 | 9.88 | 4189 | 5528 |
| Klosters Dorf | city | Grigioni | Switzerland | 46.88 | 9.88 | 4402 | 4603 |
| Klosters Dörfli | city | Grigioni | Switzerland | 46.88 | 9.88 | 4402 | 4603 |
| Klosters Platz | city | Grigioni | Switzerland | 46.87 | 9.88 | 4189 | 4996 |
| Klosters Serneus | city | Grigioni | Switzerland | 46.89 | 9.84 | 3398 | 3142 |
| Kloten | city | Zurich | Switzerland | 47.45 | 8.59 | 1669 | 104037 |
| Klotene | city | Zurich | Switzerland | 47.45 | 8.59 | 1669 | 104037 |
| Klusi | city | Bern | Switzerland | 46.67 | 7.53 | 2532 | 3087 |
| Kneuwis | city | Uri | Switzerland | 46.90 | 8.50 | 4511 | 3188 |
| Knonau | city | Zurich | Switzerland | 47.22 | 8.47 | 1669 | 41934 |
| Knutwil | city | Luzern | Switzerland | 47.20 | 8.07 | 1669 | 24666 |
| Koblenz | city | Aargau | Switzerland | 47.61 | 8.24 | 1207 | 64776 |
| Koblenz AG | city | Aargau | Switzerland | 47.61 | 8.24 | 1207 | 64776 |
| Koblenz i Sveits | city | Aargau | Switzerland | 47.61 | 8.24 | 1207 | 64776 |
| Koblertobel | city | Nidwalden | Switzerland | 46.93 | 8.42 | 3704 | 13362 |
| Koiro | city | Grigioni | Switzerland | 46.86 | 9.53 | 1984 | 36520 |
| Kollbrunn | city | Zurich | Switzerland | 47.46 | 8.78 | 1669 | 46029 |
| Kolliken | city | Aargau | Switzerland | 47.34 | 8.03 | 1669 | 50542 |
| Koniz | city | Bern | Switzerland | 46.92 | 7.41 | 1988 | 121964 |
| Konolfingen | city | Bern | Switzerland | 46.89 | 7.63 | 2509 | 20764 |
| Konolfingen | city | Bern | Switzerland | 46.88 | 7.62 | 2509 | 24137 |
| Konolfingen Dorf | city | Bern | Switzerland | 46.89 | 7.63 | 2509 | 20764 |
| Koppigen | city | Bern | Switzerland | 47.13 | 7.60 | 1669 | 29829 |
| Kradolf | city | Thurgau | Switzerland | 47.53 | 9.20 | 1735 | 20324 |
| Kradolf-Schönenberg | city | Thurgau | Switzerland | 47.53 | 9.20 | 1735 | 20324 |
| Krattigen | city | Bern | Switzerland | 46.66 | 7.73 | 2788 | 8594 |
| Krauchtal | city | Bern | Switzerland | 47.01 | 7.57 | 2509 | 16822 |
| Krauchthal | city | Bern | Switzerland | 47.01 | 7.57 | 2509 | 16822 |
| Krautmettli | city | Bern | Switzerland | 46.72 | 8.05 | 6709 | 4258 |
| Kreis 3 | city | Zurich | Switzerland | 47.37 | 8.52 | 1669 | 273029 |
| Kreis 4 | city | Zurich | Switzerland | 47.37 | 8.55 | 1669 | 259876 |
| Kreuzbrucke | city | Bern | Switzerland | 46.95 | 7.80 | 2627 | 12284 |
| Kreuzhütte | city | Nidwalden | Switzerland | 46.92 | 8.45 | 6003 | 6200 |
| Kreuzlingen | city | Thurgau | Switzerland | 47.65 | 9.18 | 1669 | 91168 |
| Kriechenwil | city | Bern | Switzerland | 46.91 | 7.22 | 1669 | 15473 |
| Kriegmatte | city | Grigioni | Switzerland | 46.78 | 9.88 | 7621 | 5649 |
| Kriegsmatte | city | Grigioni | Switzerland | 46.78 | 9.88 | 7621 | 5649 |
| Kriegstetten | city | Solothurn | Switzerland | 47.17 | 7.59 | 1669 | 48070 |
| Kriegstten | city | Solothurn | Switzerland | 47.17 | 7.59 | 1669 | 48070 |
| Kriens | city | Luzern | Switzerland | 47.04 | 8.28 | 1669 | 113351 |
| Krienz | city | Luzern | Switzerland | 47.04 | 8.28 | 1669 | 113351 |
| Krinau | city | Sankt Gallen | Switzerland | 47.32 | 9.05 | 2795 | 13675 |
| Kroeschenbrunnen | city | Bern | Switzerland | 46.91 | 7.88 | 2598 | 4286 |
| Kronbuhl bei Sankt Gallen | city | Sankt Gallen | Switzerland | 47.46 | 9.40 | 1975 | 73897 |
| Kronbühl | city | Sankt Gallen | Switzerland | 47.46 | 9.40 | 1975 | 73897 |
| Kroschenbrunnen | city | Bern | Switzerland | 46.91 | 7.88 | 2598 | 4286 |
| Krummenacher | city | Nidwalden | Switzerland | 46.96 | 8.38 | 1811 | 24759 |
| Krummenau | city | Sankt Gallen | Switzerland | 47.25 | 9.17 | 2588 | 5641 |
| Krynsas | city | Luzern | Switzerland | 47.04 | 8.28 | 1669 | 113351 |
| Kuenz | city | Zug | Switzerland | 47.18 | 8.57 | 2568 | 41049 |
| Kuesnacht | city | Zurich | Switzerland | 47.32 | 8.58 | 1669 | 138127 |
| Kuessnacht | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Kuettigkofen | city | Solothurn | Switzerland | 47.15 | 7.52 | 1669 | 29281 |
| Kulm | city | Aargau | Switzerland | 47.31 | 8.11 | 1742 | 23903 |
| Kulm | city | Schwyz | Switzerland | 47.06 | 8.48 | 5029 | 16728 |
| Kulm | city | Uri | Switzerland | 46.83 | 8.60 | 6095 | 7908 |
| Kumma | city | Grigioni | Switzerland | 46.75 | 9.78 | 5974 | 2856 |
| Kunten | city | Aargau | Switzerland | 47.39 | 8.33 | 1909 | 55916 |
| Kuoni | city | Zug | Switzerland | 47.18 | 8.57 | 2568 | 41049 |
| Kuonz | city | Zug | Switzerland | 47.18 | 8.57 | 2568 | 41049 |
| Kurhaus | city | Bern | Switzerland | 46.57 | 7.48 | 4206 | 1784 |
| Kurhaus Grimmialp | city | Bern | Switzerland | 46.57 | 7.48 | 4206 | 1784 |
| Kurheim-Grimmialp | city | Bern | Switzerland | 46.57 | 7.48 | 4206 | 1784 |
| Kuttigkofen | city | Solothurn | Switzerland | 47.15 | 7.52 | 1669 | 29281 |
| Kuur | city | Grigioni | Switzerland | 46.86 | 9.53 | 1984 | 36520 |
| Kyburg | city | Zurich | Switzerland | 47.46 | 8.74 | 2053 | 63368 |
| Käserstatt | city | Valais | Switzerland | 46.41 | 8.17 | 7549 | 1639 |
| Kästris | city | Grigioni | Switzerland | 46.78 | 9.22 | 2509 | 5171 |
| Küblis | city | Grigioni | Switzerland | 46.91 | 9.77 | 3349 | 2808 |
| Küsnacht | city | Zurich | Switzerland | 47.32 | 8.58 | 1669 | 138127 |
| Küsnacht (ZH) | city | Zurich | Switzerland | 47.32 | 8.58 | 1669 | 138127 |
| Küsnacht ZH | city | Zurich | Switzerland | 47.32 | 8.58 | 1669 | 138127 |
| Küsnacht am Rigi | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Küssnacht | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Küssnacht (SZ) | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Küssnacht SZ | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Küssnacht am Rigi | city | Schwyz | Switzerland | 47.09 | 8.44 | 1961 | 22344 |
| Küttigen | city | Aargau | Switzerland | 47.42 | 8.05 | 1669 | 49092 |