| Ostend to Cosenza | 1,045.04 mi (1,681.84 km) |
| Ostend to Cossato | 458.90 mi (738.52 km) |
| Ostend to Costa Volpino | 496.41 mi (798.90 km) |
| Ostend to Creazzo | 555.32 mi (893.70 km) |
| Ostend to Crema | 509.98 mi (820.74 km) |
| Ostend to Cremona | 532.97 mi (857.74 km) |
| Ostend to Crevalcore | 588.51 mi (947.12 km) |
| Ostend to Crispiano | 1,002.75 mi (1,613.77 km) |
| Ostend to Crosia | 1,045.37 mi (1,682.37 km) |
| Ostend to Crotone | 1,083.47 mi (1,743.68 km) |
| Ostend to Cuneo | 519.06 mi (835.35 km) |
| Ostend to Cuorgne | 457.87 mi (736.87 km) |
| Ostend to Cusano Milanino | 485.82 mi (781.86 km) |
| Ostend to Cutro | 1,082.28 mi (1,741.75 km) |
| Ostend to Cutrofiano | 1,060.52 mi (1,706.75 km) |
