| Luton to Collegno | 594.77 mi (957.18 km) |
| Luton to Cologno al Serio | 632.70 mi (1,018.23 km) |
| Luton to Cologno Monzese | 621.76 mi (1,000.63 km) |
| Luton to Colorno | 688.27 mi (1,107.66 km) |
| Luton to Comacchio | 760.64 mi (1,224.13 km) |
| Luton to Comiso | 1,264.66 mi (2,035.27 km) |
| Luton to Como | 601.09 mi (967.36 km) |
| Luton to Concordia Sagittaria | 734.72 mi (1,182.41 km) |
| Luton to Concorezzo | 620.48 mi (998.56 km) |
| Luton to Conegliano | 709.02 mi (1,141.05 km) |
| Luton to Conselice | 757.73 mi (1,219.44 km) |
| Luton to Conselve | 723.78 mi (1,164.81 km) |
| Luton to Conversano | 1,119.66 mi (1,801.92 km) |
| Luton to Copertino | 1,188.33 mi (1,912.43 km) |
| Luton to Copparo | 738.74 mi (1,188.88 km) |
