| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Clasbrummel | city | Nordrhein-Westfalen | Germany | 51.88 | 8.48 | 298 | 40324 |
| Clasen Cove Estates Mobile Home Park | city | Washington | United States | 48.09 | -123.11 | 144 | |
| Clash | city | Kerry | Ireland | 52.22 | -10.30 | 830 | 1021 |
| Clash | city | Ireland | 52.87 | -8.03 | 830 | 1183 | |
| Clash North | city | Ireland | 52.45 | -9.24 | 830 | 1691 | |
| Clash South | city | Ireland | 52.44 | -9.23 | 830 | 1895 | |
| Clashadoo | city | Cork | Ireland | 51.64 | -9.55 | 246 | 950 |
| Clashanahy | city | Ireland | 51.96 | -7.79 | 3 | 2425 | |
| Clashaniska Mile Tree | city | Ireland | 52.38 | -7.72 | 200 | 17191 | |
| Clasharinka | city | Cork | Ireland | 51.91 | -8.04 | 137 | 2798 |
| Clashatrake Bridge | city | Cork | Ireland | 52.07 | -9.00 | 830 | 1983 |
| Clashavodig | city | Cork | Ireland | 51.89 | -8.34 | 0 | 19639 |
| Clashbane | city | Ireland | 52.57 | -8.43 | 226 | 2049 | |
| Clashbeg | city | Ireland | 52.54 | -7.51 | 341 | 1910 | |
| Clashdrumsmith | city | Ireland | 52.47 | -8.32 | 370 | 1844 | |
| Clashduff | city | Kilkenny | Ireland | 52.79 | -7.25 | 830 | 3033 |
| Clasheen Bridge | city | Kilkenny | Ireland | 52.60 | -7.36 | 347 | 1982 |
| Clashflugh Cross Roads | city | Cork | Ireland | 51.64 | -8.83 | 255 | 3013 |
| Clashganna | city | Carlow | Ireland | 52.55 | -6.90 | 249 | 2086 |
| Clashganna Bridge | city | Carlow | Ireland | 52.55 | -6.90 | 249 | 2086 |
| Clashganny | city | Ireland | 52.26 | -7.81 | 830 | 1376 | |
| Clashlehane Bridge | city | Kerry | Ireland | 52.26 | -9.67 | 183 | 19654 |
| Clashmore | city | Ireland | 52.00 | -7.82 | 150 | 2131 | |
| Clashmore | city | Highland | United Kingdom | 57.87 | -4.12 | 9 | 1642 |
| Clashmorgan | city | Cork | Ireland | 52.08 | -8.68 | 830 | 4321 |
| Clashnabrock | city | Cork | Ireland | 52.17 | -8.58 | 229 | 2574 |
| Clashnadarriv | city | Ireland | 52.11 | -7.81 | 141 | 1587 | |
| Clashnalochan | city | Ireland | 52.10 | -7.62 | 6 | 9981 | |
| Clashnessie | city | Highland | United Kingdom | 58.22 | -5.32 | 269 | 0 |
| Clashnugoneen | city | Ireland | 52.13 | -7.80 | 170 | 1563 | |
| Clashreagh | city | Cork | Ireland | 51.66 | -8.64 | 226 | 1317 |
| Clashroe | city | Ireland | 52.31 | -7.34 | 380 | 3703 | |
| Clashwilliam | city | Kilkenny | Ireland | 52.62 | -7.11 | 223 | 2414 |
| Clashygowan | city | Donegal | Ireland | 54.94 | -7.47 | 85 | 2879 |
| Clasificador | city | Lima | Peru | -11.83 | -76.16 | 14268 | 1381 |
| Clasoil | city | Montana | United States | 46.56 | -111.79 | 4189 | |
| Clason | city | Santa Fe | Argentina | -32.46 | -61.29 | 200 | 727 |
| Clason Point | city | New York | United States | 40.81 | -73.86 | 29 | |
| Clason Point Gardens Houses | city | New York | United States | 40.82 | -73.87 | 13 | |
| Clasonsborg | city | Midtjylland | Denmark | 55.95 | 8.89 | 78 | 1049 |
| Class | city | Bogota | Colombia | 4.62 | -74.18 | 7549 | 1204453 |
| Classas | city | Cork | Ireland | 51.90 | -8.79 | 236 | 2819 |
| Classe Fuori | city | Emilia-Romagna | Italy | 44.38 | 12.23 | 9 | 28981 |
| Classet | city | Washington | United States | 48.39 | -124.68 | 830 | |
| Classic Heliport | airport | -23.51 | -46.73 | 2401 | 0 | ||
| Classic Shore | city | Virginia | United States | 38.26 | -76.97 | 3 | |
| Classon | city | Santa Fe | Argentina | -32.46 | -61.29 | 200 | 727 |
| Classun | city | Aquitaine | France | 43.71 | -0.41 | 311 | 2590 |
| Clastra | city | Friuli-Venezia Giulia | Italy | 46.14 | 13.52 | 830 | 4833 |
| Clastra / Hlastra | city | Friuli-Venezia Giulia | Italy | 46.14 | 13.52 | 830 | 4833 |
| Clastres | city | Picardie | France | 49.75 | 3.23 | 249 | 6825 |
| Clasville | city | Haute-Normandie | France | 49.79 | 0.62 | 65 | 7444 |