| Carlton Township, IA (Township) |
| Carlyle, KS (Township) |
| Carlyle, IL (City) |
| Carlyle, SD (Township) |
| Carlyle Township, IL (Township) |
| Carman Township, IL (Township) |
| Carmel, NY (Town) |
| Carmel, IN (City) |
| Carmel, ME (Town) |
| Carmel By The Sea, CA (City) |
| Carmel Township, MI (Township) |
| Carmen, OK (Town) |
| Carmi, IL (City) |
| Carmi Township, IL (Township) |
| Carmichaels, PA (Borough) |
