| Havant to Cortona | 802.18 mi (1,290.98 km) |
| Havant to Cosenza | 1,154.04 mi (1,857.25 km) |
| Havant to Cossato | 556.84 mi (896.14 km) |
| Havant to Costa Volpino | 614.99 mi (989.72 km) |
| Havant to Creazzo | 680.40 mi (1,095.00 km) |
| Havant to Crema | 620.13 mi (998.00 km) |
| Havant to Cremona | 643.57 mi (1,035.72 km) |
| Havant to Crevalcore | 703.54 mi (1,132.24 km) |
| Havant to Crispiano | 1,123.35 mi (1,807.85 km) |
| Havant to Crosia | 1,158.35 mi (1,864.19 km) |
| Havant to Crotone | 1,195.76 mi (1,924.39 km) |
| Havant to Cuneo | 597.32 mi (961.30 km) |
| Havant to Cuorgne | 547.98 mi (881.88 km) |
| Havant to Cusano Milanino | 593.60 mi (955.31 km) |
| Havant to Cutro | 1,193.65 mi (1,921.00 km) |
