| Luton to Benavente | 978.87 mi (1,575.34 km) |
| Luton to Bombarral | 966.79 mi (1,555.89 km) |
| Luton to Bougado | 823.37 mi (1,325.09 km) |
| Luton to Braga | 806.97 mi (1,298.70 km) |
| Luton to Braganca | 757.02 mi (1,218.30 km) |
| Luton to Cabeceiras de Basto | 799.36 mi (1,286.45 km) |
| Luton to Cacem | 1,001.69 mi (1,612.06 km) |
| Luton to Cadaval | 967.86 mi (1,557.62 km) |
| Luton to Caldas da Rainha | 957.53 mi (1,541.00 km) |
| Luton to Calheta | 1,567.67 mi (2,522.92 km) |
| Luton to Camara de Lobos | 1,564.53 mi (2,517.87 km) |
| Luton to Canico | 1,564.48 mi (2,517.78 km) |
| Luton to Cantanhede | 886.58 mi (1,426.82 km) |
| Luton to Carregal do Sal | 868.99 mi (1,398.51 km) |
| Luton to Cartaxo | 966.77 mi (1,555.87 km) |
