Towns
| State | City/Town | Town Title |
|---|---|---|
| Colorado | Tabernash | Tabernash, CO |
| Colorado | Telluride | Telluride, CO |
| Colorado | Timnath | Timnath, CO |
| Colorado | Toponas | Toponas, CO |
| Colorado | Towaoc | Towaoc, CO |
| Colorado | Trinchera | Trinchera, CO |
| Colorado | Trinidad | Trinidad, CO |
| Colorado | Twin Lakes | Twin Lakes, CO |
| Colorado | Two Buttes | Two Buttes, CO |
| Colorado | U S A F Academy | U S A F Academy, CO |
| Colorado | Vail | Vail, CO |
| Colorado | Vernon | Vernon, CO |
| Colorado | Victor | Victor, CO |
| Colorado | Vilas | Vilas, CO |
| Colorado | Villa Grove | Villa Grove, CO |
| Colorado | Vona | Vona, CO |
| Colorado | Walden | Walden, CO |
| Colorado | Walsenburg | Walsenburg, CO |
| Colorado | Walsh | Walsh, CO |
| Colorado | Ward | Ward, CO |
| Colorado | Watkins | Watkins, CO |
| Colorado | Weldona | Weldona, CO |
| Colorado | Wellington | Wellington, CO |
| Colorado | Westcliffe | Westcliffe, CO |
| Colorado | Westminster | Westminster, CO |