| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Clam | city | Poitou-Charentes | France | 45.49 | -0.45 | 150 | 5030 |
| Clam | city | Virginia | United States | 37.81 | -75.67 | 13 | |
| Clam Beach | city | California | United States | 40.99 | -124.11 | 141 | |
| Clam Falls | city | Wisconsin | United States | 45.69 | -92.29 | 1059 | |
| Clam Gulch | city | Alaska | United States | 60.23 | -151.39 | 278 | |
| Clam Lake | city | Wisconsin | United States | 46.16 | -90.90 | 1669 | |
| Clam River | city | Michigan | United States | 44.95 | -85.28 | 830 | |
| Clamanges | city | Champagne-Ardenne | France | 48.83 | 4.08 | 830 | 1163 |
| Clamart | city | France | 48.80 | 2.27 | 830 | 887200 | |
| Clambank | city | South Carolina | United States | 33.34 | -79.19 | 3 | |
| Clambey | city | Baja California Sur | Mexico | 27.62 | -114.84 | 0 | 45 |
| Clamcheje | city | Tabasco | Mexico | 17.38 | -91.47 | 164 | 2453 |
| Clamecy | city | Picardie | France | 49.43 | 3.36 | 830 | 18652 |
| Clamecy | city | Bourgogne | France | 47.46 | 3.52 | 830 | 6246 |
| Clamecy Airport | airport | 47.44 | 3.51 | 713 | 0 | ||
| Clamensane | city | Provence-Alpes-Cote d'Azur | France | 44.32 | 6.07 | 2509 | 559 |
| Clamensane Airport | airport | 44.31 | 6.07 | 2933 | 0 | ||
| Clamensanne | city | Provence-Alpes-Cote d'Azur | France | 44.32 | 6.07 | 2509 | 559 |
| Clamençana | city | Provence-Alpes-Cote d'Azur | France | 44.32 | 6.07 | 2509 | 559 |
| Clamerey | city | Bourgogne | France | 47.39 | 4.43 | 1151 | 1013 |
| Clamiciacus | city | Bourgogne | France | 47.46 | 3.52 | 830 | 6246 |
| Claminforge | city | Wallonie | Belgium | 50.40 | 4.62 | 830 | 35716 |
| Clamond | city | Auvergne | France | 45.55 | 3.65 | 3349 | 2066 |
| Clamosa | city | Aragon | Spain | 42.27 | 0.24 | 1669 | 390 |
| Clamour | city | Bourgogne | France | 47.07 | 3.04 | 830 | 6814 |
| Clampa | city | Atlantico Norte | Nicaragua | 14.90 | -83.60 | 6 | 702 |
| Clamper Cross | city | Cork | Ireland | 52.20 | -9.18 | 898 | 1232 |
| Clampton | city | Western Australia | Australia | -29.93 | 119.10 | 1771 | 0 |