| Hilsea to Collegno | 563.13 mi (906.26 km) |
| Hilsea to Cologno al Serio | 613.30 mi (987.01 km) |
| Hilsea to Cologno Monzese | 600.30 mi (966.09 km) |
| Hilsea to Colorno | 667.82 mi (1,074.76 km) |
| Hilsea to Comacchio | 745.42 mi (1,199.63 km) |
| Hilsea to Comiso | 1,231.02 mi (1,981.14 km) |
| Hilsea to Como | 580.55 mi (934.31 km) |
| Hilsea to Concordia Sagittaria | 727.58 mi (1,170.92 km) |
| Hilsea to Concorezzo | 599.62 mi (965.00 km) |
| Hilsea to Conegliano | 700.86 mi (1,127.93 km) |
| Hilsea to Conselice | 740.37 mi (1,191.50 km) |
| Hilsea to Conselve | 710.38 mi (1,143.24 km) |
| Hilsea to Conversano | 1,103.59 mi (1,776.06 km) |
| Hilsea to Copertino | 1,172.41 mi (1,886.80 km) |
| Hilsea to Copparo | 723.39 mi (1,164.18 km) |
