| Como, MS (Town) |
| Como, MN (Township) |
| Como, NC (Town) |
| Competine Township, IA (Township) |
| Compromise Township, IL (Township) |
| Compton, IL (Village) |
| Compton, MN (Township) |
| Compton, CA (City) |
| Comstock, MN (Township) |
| Comstock, MN (City) |
| Comstock, NE (Township) |
| Comstock, NE (Village) |
| Comstock Township, MI (Township) |
| Conata, SD (Township) |
| Conception Junction, MO (City) |
