| Fort Mill to Cortona | 4,748.63 mi (7,642.18 km) |
| Fort Mill to Cosenza | 5,078.31 mi (8,172.75 km) |
| Fort Mill to Cossato | 4,508.67 mi (7,256.00 km) |
| Fort Mill to Costa Volpino | 4,584.38 mi (7,377.85 km) |
| Fort Mill to Creazzo | 4,653.22 mi (7,488.64 km) |
| Fort Mill to Crema | 4,580.75 mi (7,372.00 km) |
| Fort Mill to Cremona | 4,603.20 mi (7,408.14 km) |
| Fort Mill to Crevalcore | 4,664.95 mi (7,507.51 km) |
| Fort Mill to Crispiano | 5,074.62 mi (8,166.81 km) |
| Fort Mill to Crosia | 5,091.85 mi (8,194.53 km) |
| Fort Mill to Crotone | 5,125.54 mi (8,248.76 km) |
| Fort Mill to Cuneo | 4,516.92 mi (7,269.29 km) |
| Fort Mill to Cuorgne | 4,491.33 mi (7,228.09 km) |
| Fort Mill to Cusano Milanino | 4,553.41 mi (7,328.01 km) |
| Fort Mill to Cutro | 5,121.34 mi (8,242.00 km) |
