| Port Wentworth to Cortona | 4,882.92 mi (7,858.29 km) |
| Port Wentworth to Cosenza | 5,207.59 mi (8,380.81 km) |
| Port Wentworth to Cossato | 4,645.22 mi (7,475.76 km) |
| Port Wentworth to Costa Volpino | 4,723.06 mi (7,601.03 km) |
| Port Wentworth to Creazzo | 4,792.30 mi (7,712.46 km) |
| Port Wentworth to Crema | 4,718.01 mi (7,592.90 km) |
| Port Wentworth to Cremona | 4,740.19 mi (7,628.60 km) |
| Port Wentworth to Crevalcore | 4,801.87 mi (7,727.86 km) |
| Port Wentworth to Crispiano | 5,207.82 mi (8,381.17 km) |
| Port Wentworth to Crosia | 5,222.27 mi (8,404.43 km) |
| Port Wentworth to Crotone | 5,255.25 mi (8,457.51 km) |
| Port Wentworth to Cuneo | 4,650.11 mi (7,483.63 km) |
| Port Wentworth to Cuorgne | 4,627.05 mi (7,446.52 km) |
| Port Wentworth to Cusano Milanino | 4,690.71 mi (7,548.97 km) |
| Port Wentworth to Cutro | 5,250.80 mi (8,450.34 km) |
