| Caister-on-Sea to Casamassima | 1,076.95 mi (1,733.19 km) |
| Caister-on-Sea to Casandrino | 999.97 mi (1,609.30 km) |
| Caister-on-Sea to Casapulla | 993.06 mi (1,598.18 km) |
| Caister-on-Sea to Casarano | 1,167.79 mi (1,879.38 km) |
| Caister-on-Sea to Casatenovo | 589.19 mi (948.20 km) |
| Caister-on-Sea to Casciana Terme | 750.76 mi (1,208.24 km) |
| Caister-on-Sea to Cascina | 739.74 mi (1,190.50 km) |
| Caister-on-Sea to Caselle Torinese | 581.54 mi (935.90 km) |
| Caister-on-Sea to Caserta | 994.45 mi (1,600.41 km) |
| Caister-on-Sea to Casier | 678.41 mi (1,091.80 km) |
| Caister-on-Sea to Casorate Primo | 604.20 mi (972.36 km) |
| Caister-on-Sea to Casoria | 1,003.30 mi (1,614.66 km) |
| Caister-on-Sea to Cassano al Ionio | 1,125.36 mi (1,811.10 km) |
| Caister-on-Sea to Cassano d'Adda | 604.13 mi (972.26 km) |
| Caister-on-Sea to Cassano delle Murge | 1,076.07 mi (1,731.76 km) |
