| Dollis Hill to Collegno | 573.36 mi (922.73 km) |
| Dollis Hill to Cologno al Serio | 613.03 mi (986.58 km) |
| Dollis Hill to Cologno Monzese | 601.77 mi (968.45 km) |
| Dollis Hill to Colorno | 668.49 mi (1,075.83 km) |
| Dollis Hill to Comacchio | 741.78 mi (1,193.79 km) |
| Dollis Hill to Comiso | 1,243.25 mi (2,000.82 km) |
| Dollis Hill to Como | 581.21 mi (935.37 km) |
| Dollis Hill to Concordia Sagittaria | 717.34 mi (1,154.45 km) |
| Dollis Hill to Concorezzo | 600.57 mi (966.53 km) |
| Dollis Hill to Conegliano | 691.42 mi (1,112.73 km) |
| Dollis Hill to Conselice | 738.50 mi (1,188.51 km) |
| Dollis Hill to Conselve | 705.22 mi (1,134.94 km) |
| Dollis Hill to Conversano | 1,100.84 mi (1,771.64 km) |
| Dollis Hill to Copertino | 1,169.56 mi (1,882.22 km) |
| Dollis Hill to Copparo | 719.85 mi (1,158.48 km) |
