| Colmesneil, TX (Town) |
| Colo, IA (City) |
| Cologne, MN (City) |
| Coloma, WI (Town) |
| Coloma, WI (Village) |
| Coloma, MI (City) |
| Coloma Township, MI (Township) |
| Coloma Township, IL (Township) |
| Colome, SD (City) |
| Colome, SD (Township) |
| Colon, MI (Village) |
| Colon, NE (Village) |
| Colon Township, MI (Township) |
| Colona, IL (City) |
| Colona Township, IL (Township) |
