| London Colney to Casamassima | 1,103.46 mi (1,775.85 km) |
| London Colney to Casandrino | 1,015.12 mi (1,633.68 km) |
| London Colney to Casapulla | 1,008.93 mi (1,623.71 km) |
| London Colney to Casarano | 1,195.29 mi (1,923.63 km) |
| London Colney to Casatenovo | 603.62 mi (971.43 km) |
| London Colney to Casciana Terme | 759.54 mi (1,222.36 km) |
| London Colney to Cascina | 748.97 mi (1,205.35 km) |
| London Colney to Caselle Torinese | 580.09 mi (933.57 km) |
| London Colney to Caserta | 1,010.54 mi (1,626.31 km) |
| London Colney to Casier | 710.13 mi (1,142.84 km) |
| London Colney to Casorate Primo | 613.80 mi (987.82 km) |
| London Colney to Casoria | 1,018.54 mi (1,639.18 km) |
| London Colney to Cassano al Ionio | 1,144.81 mi (1,842.40 km) |
| London Colney to Cassano d'Adda | 618.71 mi (995.72 km) |
| London Colney to Cassano delle Murge | 1,101.71 mi (1,773.03 km) |
