| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Isol'ye-Sibirskoye | city | Irkutskaya Oblast' | Russia | 52.75 | 103.65 | 1669 | 10846 |
| Isola | city | Lappi | Finland | 66.83 | 28.67 | 830 | 0 |
| Isola | city | Lappi | Finland | 65.92 | 27.03 | 830 | 0 |
| Isola | city | Provence-Alpes-Cote d'Azur | France | 44.18 | 7.05 | 3349 | 450 |
| Isola | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.69 | 16.74 | 1669 | 1777 |
| Isola | city | Abruzzo | Italy | 42.50 | 13.67 | 1833 | 5207 |
| Isola | city | Calabria | Italy | 38.97 | 17.08 | 291 | 13412 |
| Isola | city | Lombardia | Italy | 46.43 | 9.32 | 5869 | 1155 |
| Isola | city | Valle d'Aosta | Italy | 45.70 | 7.70 | 2509 | 7104 |
| Isola | city | Emilia-Romagna | Italy | 44.43 | 10.17 | 2509 | 1776 |
| Isola | city | Italy | 44.18 | 9.92 | 170 | 31339 | |
| Isola | city | Liguria | Italy | 44.13 | 9.83 | 124 | 86107 |
| Isola | city | Marche | Italy | 43.33 | 13.12 | 1669 | 5980 |
| Isola | city | Toscana | Italy | 43.27 | 11.38 | 830 | 21665 |
| Isola | city | Friuli-Venezia Giulia | Italy | 46.26 | 13.17 | 1732 | 17167 |
| Isola | city | Ogun | Nigeria | 6.84 | 3.32 | 167 | 12950 |
| Isola | city | Nigeria | 6.62 | 3.05 | 160 | 13112 | |
| Isola | city | Isola | Slovenia | 45.54 | 13.66 | 209 | 29326 |
| Isola | city | Grigioni | Switzerland | 46.41 | 9.74 | 6709 | 858 |
| Isola | city | Mississippi | United States | 33.26 | -90.59 | 98 | |
| Isola 2000 Airport | airport | 44.17 | 7.16 | 8202 | 0 | ||
| Isola Bell | city | Terre-Neuve-et-Labrador | Canada | 47.65 | -52.93 | 193 | 3194 |
| Isola Bella | city | Lazio | Italy | 41.55 | 12.80 | 127 | 23775 |
| Isola Capo Rizzuto | city | Calabria | Italy | 38.97 | 17.08 | 291 | 13412 |
| Isola Comacina | city | Lombardia | Italy | 45.97 | 9.17 | 830 | 10711 |
| Isola Dovarese | city | Lombardia | Italy | 45.17 | 10.30 | 95 | 8007 |
| Isola Farnese | city | Lazio | Italy | 42.02 | 12.38 | 328 | 149100 |
| Isola Fossara | city | Umbria | Italy | 43.43 | 12.73 | 1669 | 2897 |
| Isola Pescaroli | city | Lombardia | Italy | 45.05 | 10.17 | 68 | 7005 |
| Isola Rossa | city | Corse | France | 42.63 | 8.94 | 170 | 5984 |
| Isola San Biagio | city | Marche | Italy | 42.90 | 13.30 | 2811 | 1224 |
| Isola Sant'Antonio | city | Piemonte | Italy | 45.03 | 8.85 | 223 | 8349 |
| Isola Santa | city | Toscana | Italy | 44.07 | 10.32 | 1938 | 3584 |
| Isola Sant’Antonio | city | Piemonte | Italy | 45.03 | 8.85 | 223 | 8349 |
| Isola Vicentina | city | Veneto | Italy | 45.63 | 11.42 | 301 | 27347 |
| Isola d'Arbia | city | Toscana | Italy | 43.27 | 11.38 | 830 | 21665 |
| Isola d'Ischia | city | Campania | Italy | 40.73 | 13.95 | 0 | 35442 |
| Isola d'Istria | city | Isola | Slovenia | 45.54 | 13.66 | 209 | 29326 |
| Isola dei Frati | city | Istarska Zupanija | Croatia | 44.85 | 13.83 | 6 | 3622 |
| Isola del Cantone | city | Liguria | Italy | 44.65 | 8.95 | 1043 | 5979 |
| Isola del Giglio | city | Toscana | Italy | 42.37 | 10.90 | 830 | 1326 |
| Isola del Gran Sasso | city | Abruzzo | Italy | 42.50 | 13.67 | 1833 | 5207 |
| Isola del Gran Sasso d'Italia | city | Abruzzo | Italy | 42.50 | 13.67 | 1833 | 5207 |
| Isola del Gran Sasso d’Italia | city | Abruzzo | Italy | 42.50 | 13.67 | 1833 | 5207 |
| Isola del Liri | city | Lazio | Italy | 41.68 | 13.57 | 866 | 34220 |
| Isola del Piano | city | Marche | Italy | 43.73 | 12.78 | 830 | 5811 |
| Isola del Trodo | city | Ticino | Switzerland | 46.15 | 8.88 | 830 | 20457 |
| Isola della Scala | city | Veneto | Italy | 45.27 | 11.00 | 68 | 13404 |
| Isola delle Femmine | city | Sicilia | Italy | 38.20 | 13.25 | 1082 | 111251 |
| Isola di Capo Rizzuto | city | Calabria | Italy | 38.97 | 17.08 | 291 | 13412 |
| Isola di Curzola | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.96 | 17.14 | 3 | 7943 |
| Isola di Fano | city | Marche | Italy | 43.65 | 12.85 | 830 | 7696 |
| Isola di Levanzo | city | Sicilia | Italy | 37.98 | 12.33 | 0 | 1594 |
| Isola di Liri | city | Lazio | Italy | 41.68 | 13.57 | 866 | 34220 |
| Isola di Pago | city | Zadarska Zupanija | Croatia | 44.45 | 15.06 | 39 | 1510 |
| Isola di Pianosa | city | Toscana | Italy | 42.58 | 10.08 | 6 | 941 |
| Isola di Sullivan | city | South Carolina | United States | 32.76 | -79.84 | 0 | |
| Isola di Unalaska | city | Alaska | United States | 53.87 | -166.54 | 98 | |
| Isola d’Istria | city | Isola | Slovenia | 45.54 | 13.66 | 209 | 29326 |
| Isolabona | city | Liguria | Italy | 43.88 | 7.63 | 830 | 8862 |
| Isolaccia | city | Lombardia | Italy | 46.48 | 10.28 | 5869 | 1718 |
| Isolaccio | city | Corse | France | 42.00 | 9.28 | 1089 | 1266 |
| Isolaccio | city | Corse | France | 42.43 | 9.48 | 830 | 5535 |
| Isolaccio di Fiumorbo | city | Corse | France | 42.00 | 9.28 | 1089 | 1266 |
| Isolaccio-di Fiumorba | city | Corse | France | 42.00 | 9.28 | 1089 | 1266 |
| Isolaccio-di-Fiumorbo | city | Corse | France | 42.00 | 9.28 | 1089 | 1266 |
| Isolahti | city | Pohjanmaa | Finland | 63.13 | 21.60 | 39 | 14101 |
| Isolalunga | city | Liguria | Italy | 43.90 | 7.95 | 285 | 29598 |
| Isolar | city | Giresun | Turkey | 40.33 | 38.61 | 5383 | 4917 |
| Isolar | city | Sanliurfa | Turkey | 37.21 | 38.73 | 2509 | 75216 |
| Isolate | city | Lombardia | Italy | 46.43 | 9.32 | 5869 | 1155 |
| Isolato | city | Lombardia | Italy | 46.43 | 9.32 | 5869 | 1155 |
| Isolaz | city | Valle d'Aosta | Italy | 45.70 | 7.70 | 2509 | 7104 |
| Isole San Nicola | city | Puglia | Italy | 42.12 | 15.52 | 0 | 367 |
| Isolella | city | Veneto | Italy | 45.00 | 12.00 | 16 | 8702 |
| Isolfsstadhir | city | Nordhurland Eystra | Iceland | 66.16 | -17.25 | 262 | 6 |
| Isolina | city | Matanzas | Cuba | 22.83 | -81.66 | 203 | 2968 |
| Isollaz | city | Valle d'Aosta | Italy | 45.70 | 7.70 | 2509 | 7104 |
| Isolmi | city | Gyeongbuk | Korea, Republic of (South) | 35.68 | 128.71 | 410 | 7852 |
| Isolo | city | Kwara | Nigeria | 8.08 | 5.25 | 1669 | 12069 |
| Isolo | city | Lagos | Nigeria | 6.53 | 3.32 | 124 | 1398301 |
| Isolu | city | Congo (Dem. Republic of The)-(Zaire) | -2.04 | 19.47 | 1253 | 1341 | |
| Isoluoma | city | Etela-Pohjanmaa | Finland | 62.97 | 22.95 | 305 | 4301 |
| Isolwe | city | Sud-Ouest | Cameroon | 4.12 | 8.99 | 187 | 11054 |
| Isol’ye-Sibirskoye | city | Irkutskaya Oblast' | Russia | 52.75 | 103.65 | 1669 | 10846 |