| Missoula to Cortona | 5,390.04 mi (8,674.44 km) |
| Missoula to Cosenza | 5,740.85 mi (9,239.00 km) |
| Missoula to Cossato | 5,151.56 mi (8,290.63 km) |
| Missoula to Costa Volpino | 5,192.16 mi (8,355.98 km) |
| Missoula to Creazzo | 5,247.63 mi (8,445.24 km) |
| Missoula to Crema | 5,206.33 mi (8,378.77 km) |
| Missoula to Cremona | 5,229.37 mi (8,415.86 km) |
| Missoula to Crevalcore | 5,284.49 mi (8,504.56 km) |
| Missoula to Crispiano | 5,691.42 mi (9,159.45 km) |
| Missoula to Crosia | 5,739.58 mi (9,236.96 km) |
| Missoula to Crotone | 5,777.84 mi (9,298.53 km) |
| Missoula to Cuneo | 5,198.77 mi (8,366.61 km) |
| Missoula to Cuorgne | 5,146.25 mi (8,282.08 km) |
| Missoula to Cusano Milanino | 5,181.80 mi (8,339.31 km) |
| Missoula to Cutro | 5,777.09 mi (9,297.32 km) |
