| Tuscaloosa to Cortona | 5,115.36 mi (8,232.38 km) |
| Tuscaloosa to Cosenza | 5,449.54 mi (8,770.19 km) |
| Tuscaloosa to Cossato | 4,873.35 mi (7,842.89 km) |
| Tuscaloosa to Costa Volpino | 4,946.54 mi (7,960.68 km) |
| Tuscaloosa to Creazzo | 5,014.78 mi (8,070.51 km) |
| Tuscaloosa to Crema | 4,944.52 mi (7,957.44 km) |
| Tuscaloosa to Cremona | 4,967.24 mi (7,994.00 km) |
| Tuscaloosa to Crevalcore | 5,028.96 mi (8,093.32 km) |
| Tuscaloosa to Crispiano | 5,441.99 mi (8,758.03 km) |
| Tuscaloosa to Crosia | 5,461.97 mi (8,790.19 km) |
| Tuscaloosa to Crotone | 5,496.30 mi (8,845.44 km) |
| Tuscaloosa to Cuneo | 4,885.15 mi (7,861.89 km) |
| Tuscaloosa to Cuorgne | 4,856.94 mi (7,816.48 km) |
| Tuscaloosa to Cusano Milanino | 4,917.18 mi (7,913.44 km) |
| Tuscaloosa to Cutro | 5,492.35 mi (8,839.09 km) |
