| Caister-on-Sea to Castrovillari | 1,120.06 mi (1,802.56 km) |
| Caister-on-Sea to Catania | 1,228.68 mi (1,977.37 km) |
| Caister-on-Sea to Catanzaro | 1,184.99 mi (1,907.07 km) |
| Caister-on-Sea to Cattolica | 782.82 mi (1,259.82 km) |
| Caister-on-Sea to Cava de' Tirreni | 1,026.09 mi (1,651.34 km) |
| Caister-on-Sea to Cavallino | 1,152.17 mi (1,854.25 km) |
| Caister-on-Sea to Cavarzere | 699.01 mi (1,124.95 km) |
| Caister-on-Sea to Cave | 912.30 mi (1,468.20 km) |
| Caister-on-Sea to Cavriago | 679.38 mi (1,093.36 km) |
| Caister-on-Sea to Cavriglia | 773.66 mi (1,245.09 km) |
| Caister-on-Sea to Cazzago San Martino | 614.97 mi (989.70 km) |
| Caister-on-Sea to Ceccano | 937.76 mi (1,509.18 km) |
| Caister-on-Sea to Cecina | 760.96 mi (1,224.65 km) |
| Caister-on-Sea to Cefalu | 1,169.34 mi (1,881.87 km) |
| Caister-on-Sea to Ceglie Messapico | 1,111.74 mi (1,789.17 km) |
