| Mentor to Conyers (Georgia) | 573.14 mi (922.37 km) |
| Mentor to Cookeville (Tennessee) | 443.64 mi (713.97 km) |
| Mentor to Coolidge (Arizona) | 1,754.85 mi (2,824.15 km) |
| Mentor to Coon Rapids (Minnesota) | 646.44 mi (1,040.35 km) |
| Mentor to Cooper City (Florida) | 1,082.48 mi (1,742.08 km) |
| Mentor to Coos Bay (Oregon) | 2,162.93 mi (3,480.89 km) |
| Mentor to Copiague (New York) | 418.90 mi (674.16 km) |
| Mentor to Coppell (Texas) | 1,047.64 mi (1,686.01 km) |
| Mentor to Copperas Cove (Texas) | 1,172.51 mi (1,886.98 km) |
| Mentor to Coral Gables (Florida) | 1,106.17 mi (1,780.20 km) |
| Mentor to Coral Springs (Florida) | 1,067.12 mi (1,717.36 km) |
| Mentor to Coral Terrace (Florida) | 1,103.12 mi (1,775.30 km) |
| Mentor to Coralville (Iowa) | 529.05 mi (851.42 km) |
| Mentor to Coram (New York) | 435.91 mi (701.54 km) |
| Mentor to Corcoran (California) | 2,074.43 mi (3,338.46 km) |
