| Collins Township, IA (Township) |
| Collinston, LA (Village) |
| Collinsville, TX (Town) |
| Collinsville, OK (City) |
| Collinsville, AL (Town) |
| Collinsville, IL (City) |
| Collinsville Township, IL (Township) |
| Collinwood, MN (Township) |
| Collinwood, TN (City) |
| Collyer, KS (Township) |
| Collyer, KS (City) |
| Colma, CA (Town) |
| Colman, SD (City) |
| Colman, SD (Township) |
| Colmar Manor, MD (Town) |
