| Luton to Irun | 593.52 mi (955.18 km) |
| Luton to Isla-Cristina | 1,068.55 mi (1,719.67 km) |
| Luton to Jaca | 644.55 mi (1,037.31 km) |
| Luton to Jaen | 988.52 mi (1,590.87 km) |
| Luton to Jerez de la Frontera | 1,086.63 mi (1,748.76 km) |
| Luton to Jerez de los Caballeros | 985.79 mi (1,586.48 km) |
| Luton to Jodar | 980.80 mi (1,578.44 km) |
| Luton to Jumilla | 926.83 mi (1,491.59 km) |
| Luton to La Algaba | 1,033.22 mi (1,662.81 km) |
| Luton to La Baneza | 710.01 mi (1,142.65 km) |
| Luton to La Carlota | 1,006.13 mi (1,619.20 km) |
| Luton to La Carolina | 953.12 mi (1,533.89 km) |
| Luton to La Corredoria | 638.08 mi (1,026.89 km) |
| Luton to La Eliana | 850.71 mi (1,369.08 km) |
| Luton to La Escala | 694.88 mi (1,118.31 km) |
