| Clovis to Cortona | 6,125.58 mi (9,858.17 km) |
| Clovis to Cosenza | 6,477.52 mi (10,424.56 km) |
| Clovis to Cossato | 5,884.75 mi (9,470.60 km) |
| Clovis to Costa Volpino | 5,928.87 mi (9,541.59 km) |
| Clovis to Creazzo | 5,985.91 mi (9,633.39 km) |
| Clovis to Crema | 5,941.62 mi (9,562.11 km) |
| Clovis to Cremona | 5,964.82 mi (9,599.45 km) |
| Clovis to Crevalcore | 6,021.01 mi (9,689.87 km) |
| Clovis to Crispiano | 6,431.46 mi (10,350.43 km) |
| Clovis to Crosia | 6,477.51 mi (10,424.54 km) |
| Clovis to Crotone | 6,515.69 mi (10,485.98 km) |
| Clovis to Cuneo | 5,928.62 mi (9,541.19 km) |
| Clovis to Cuorgne | 5,878.24 mi (9,460.12 km) |
| Clovis to Cusano Milanino | 5,916.62 mi (9,521.88 km) |
| Clovis to Cutro | 6,514.64 mi (10,484.30 km) |
