| London Colney to Busto Arsizio | 593.15 mi (954.57 km) |
| London Colney to Busto Garolfo | 597.59 mi (961.73 km) |
| London Colney to Cabras | 917.54 mi (1,476.64 km) |
| London Colney to Cadelbosco di Sopra | 693.42 mi (1,115.96 km) |
| London Colney to Cadoneghe | 706.00 mi (1,136.20 km) |
| London Colney to Cagli | 823.96 mi (1,326.04 km) |
| London Colney to Cagliari | 974.66 mi (1,568.57 km) |
| London Colney to Cairo Montenotte | 641.50 mi (1,032.40 km) |
| London Colney to Caivano | 1,015.81 mi (1,634.79 km) |
| London Colney to Calcinaia | 751.04 mi (1,208.68 km) |
| London Colney to Calcinato | 652.50 mi (1,050.09 km) |
| London Colney to Calderara di Reno | 725.77 mi (1,168.01 km) |
| London Colney to Caldogno | 683.32 mi (1,099.70 km) |
| London Colney to Calenzano | 758.65 mi (1,220.93 km) |
| London Colney to Calolziocorte | 602.52 mi (969.67 km) |
