| Sliedrecht to Cortona | 678.70 mi (1,092.27 km) |
| Sliedrecht to Cosenza | 1,025.15 mi (1,649.82 km) |
| Sliedrecht to Cossato | 458.70 mi (738.21 km) |
| Sliedrecht to Costa Volpino | 479.19 mi (771.17 km) |
| Sliedrecht to Creazzo | 530.91 mi (854.41 km) |
| Sliedrecht to Crema | 498.81 mi (802.76 km) |
| Sliedrecht to Cremona | 520.67 mi (837.93 km) |
| Sliedrecht to Crevalcore | 571.20 mi (919.26 km) |
| Sliedrecht to Crispiano | 974.87 mi (1,568.90 km) |
| Sliedrecht to Crosia | 1,022.67 mi (1,645.83 km) |
| Sliedrecht to Crotone | 1,060.95 mi (1,707.43 km) |
| Sliedrecht to Cuneo | 529.31 mi (851.84 km) |
| Sliedrecht to Cuorgne | 463.09 mi (745.27 km) |
| Sliedrecht to Cusano Milanino | 477.35 mi (768.21 km) |
| Sliedrecht to Cutro | 1,060.40 mi (1,706.55 km) |
