| Luton to Castrovillari | 1,149.66 mi (1,850.20 km) |
| Luton to Catania | 1,246.28 mi (2,005.69 km) |
| Luton to Catanzaro | 1,212.95 mi (1,952.06 km) |
| Luton to Cattolica | 815.95 mi (1,313.14 km) |
| Luton to Cava de' Tirreni | 1,052.91 mi (1,694.50 km) |
| Luton to Cavallino | 1,190.98 mi (1,916.70 km) |
| Luton to Cavarzere | 735.95 mi (1,184.39 km) |
| Luton to Cave | 935.78 mi (1,505.99 km) |
| Luton to Cavriago | 705.19 mi (1,134.90 km) |
| Luton to Cavriglia | 797.99 mi (1,284.24 km) |
| Luton to Cazzago San Martino | 643.59 mi (1,035.76 km) |
| Luton to Ceccano | 962.05 mi (1,548.27 km) |
| Luton to Cecina | 778.90 mi (1,253.52 km) |
| Luton to Cefalu | 1,184.04 mi (1,905.52 km) |
| Luton to Ceglie Messapico | 1,149.33 mi (1,849.67 km) |
