| Fort Campbell North to Cortona | 4,956.93 mi (7,977.40 km) |
| Fort Campbell North to Cosenza | 5,295.98 mi (8,523.06 km) |
| Fort Campbell North to Cossato | 4,713.07 mi (7,584.96 km) |
| Fort Campbell North to Costa Volpino | 4,783.36 mi (7,698.08 km) |
| Fort Campbell North to Creazzo | 4,850.85 mi (7,806.68 km) |
| Fort Campbell North to Crema | 4,783.10 mi (7,697.65 km) |
| Fort Campbell North to Cremona | 4,806.06 mi (7,734.61 km) |
| Fort Campbell North to Crevalcore | 4,867.62 mi (7,833.68 km) |
| Fort Campbell North to Crispiano | 5,283.66 mi (8,503.24 km) |
| Fort Campbell North to Crosia | 5,306.97 mi (8,540.75 km) |
| Fort Campbell North to Crotone | 5,342.05 mi (8,597.20 km) |
| Fort Campbell North to Cuneo | 4,728.97 mi (7,610.54 km) |
| Fort Campbell North to Cuorgne | 4,697.74 mi (7,560.29 km) |
| Fort Campbell North to Cusano Milanino | 4,755.82 mi (7,653.75 km) |
| Fort Campbell North to Cutro | 5,338.43 mi (8,591.37 km) |
