| Calais to Busto Garolfo | 493.36 mi (793.99 km) |
| Calais to Cabras | 826.19 mi (1,329.62 km) |
| Calais to Cadelbosco di Sopra | 588.05 mi (946.37 km) |
| Calais to Cadoneghe | 598.82 mi (963.71 km) |
| Calais to Cagli | 718.01 mi (1,155.53 km) |
| Calais to Cagliari | 882.70 mi (1,420.57 km) |
| Calais to Cairo Montenotte | 541.42 mi (871.33 km) |
| Calais to Caivano | 911.05 mi (1,466.20 km) |
| Calais to Calcinaia | 647.41 mi (1,041.91 km) |
| Calais to Calcinato | 546.33 mi (879.24 km) |
| Calais to Calderara di Reno | 619.93 mi (997.68 km) |
| Calais to Caldogno | 576.23 mi (927.36 km) |
| Calais to Calenzano | 653.92 mi (1,052.38 km) |
| Calais to Calolziocorte | 496.95 mi (799.77 km) |
| Calais to Caltagirone | 1,133.07 mi (1,823.50 km) |
