| Bonhill to Collegno | 920.18 mi (1,480.89 km) |
| Bonhill to Cologno al Serio | 947.46 mi (1,524.78 km) |
| Bonhill to Cologno Monzese | 938.80 mi (1,510.85 km) |
| Bonhill to Colorno | 1,003.31 mi (1,614.68 km) |
| Bonhill to Comacchio | 1,068.42 mi (1,719.46 km) |
| Bonhill to Comiso | 1,588.72 mi (2,556.79 km) |
| Bonhill to Como | 917.53 mi (1,476.62 km) |
| Bonhill to Concordia Sagittaria | 1,031.39 mi (1,659.86 km) |
| Bonhill to Concorezzo | 936.93 mi (1,507.84 km) |
| Bonhill to Conegliano | 1,007.84 mi (1,621.97 km) |
| Bonhill to Conselice | 1,068.26 mi (1,719.20 km) |
| Bonhill to Conselve | 1,029.79 mi (1,657.28 km) |
| Bonhill to Conversano | 1,424.44 mi (2,292.41 km) |
| Bonhill to Copertino | 1,492.31 mi (2,401.64 km) |
| Bonhill to Copparo | 1,047.04 mi (1,685.06 km) |
