| Bolton to Collegno | 738.65 mi (1,188.74 km) |
| Bolton to Cologno al Serio | 772.83 mi (1,243.75 km) |
| Bolton to Cologno Monzese | 762.77 mi (1,227.55 km) |
| Bolton to Colorno | 828.61 mi (1,333.52 km) |
| Bolton to Comacchio | 898.23 mi (1,445.57 km) |
| Bolton to Comiso | 1,408.39 mi (2,266.59 km) |
| Bolton to Como | 741.82 mi (1,193.85 km) |
| Bolton to Concordia Sagittaria | 867.58 mi (1,396.23 km) |
| Bolton to Concorezzo | 761.25 mi (1,225.11 km) |
| Bolton to Conegliano | 842.72 mi (1,356.22 km) |
| Bolton to Conselice | 896.42 mi (1,442.65 km) |
| Bolton to Conselve | 860.56 mi (1,384.94 km) |
| Bolton to Conversano | 1,256.64 mi (2,022.37 km) |
| Bolton to Copertino | 1,325.08 mi (2,132.52 km) |
| Bolton to Copparo | 876.50 mi (1,410.59 km) |
