| Caister-on-Sea to Collegno | 586.28 mi (943.53 km) |
| Caister-on-Sea to Cologno al Serio | 606.08 mi (975.39 km) |
| Caister-on-Sea to Cologno Monzese | 598.23 mi (962.76 km) |
| Caister-on-Sea to Colorno | 661.86 mi (1,065.17 km) |
| Caister-on-Sea to Comacchio | 725.94 mi (1,168.28 km) |
| Caister-on-Sea to Comiso | 1,250.63 mi (2,012.69 km) |
| Caister-on-Sea to Como | 576.82 mi (928.30 km) |
| Caister-on-Sea to Concordia Sagittaria | 689.99 mi (1,110.43 km) |
| Caister-on-Sea to Concorezzo | 596.14 mi (959.40 km) |
| Caister-on-Sea to Conegliano | 666.01 mi (1,071.85 km) |
| Caister-on-Sea to Conselice | 725.91 mi (1,168.24 km) |
| Caister-on-Sea to Conselve | 687.30 mi (1,106.11 km) |
| Caister-on-Sea to Conversano | 1,082.22 mi (1,741.67 km) |
| Caister-on-Sea to Copertino | 1,150.23 mi (1,851.11 km) |
| Caister-on-Sea to Copparo | 704.57 mi (1,133.90 km) |
