| Leighton Buzzard to Irun | 595.03 mi (957.61 km) |
| Leighton Buzzard to Isla-Cristina | 1,067.30 mi (1,717.66 km) |
| Leighton Buzzard to Jaca | 647.18 mi (1,041.54 km) |
| Leighton Buzzard to Jaen | 989.21 mi (1,591.99 km) |
| Leighton Buzzard to Jerez de la Frontera | 1,086.11 mi (1,747.93 km) |
| Leighton Buzzard to Jerez de los Caballeros | 984.63 mi (1,584.61 km) |
| Leighton Buzzard to Jodar | 981.74 mi (1,579.96 km) |
| Leighton Buzzard to Jumilla | 928.98 mi (1,495.05 km) |
| Leighton Buzzard to La Algaba | 1,032.66 mi (1,661.90 km) |
| Leighton Buzzard to La Baneza | 708.35 mi (1,139.99 km) |
| Leighton Buzzard to La Carlota | 1,006.15 mi (1,619.24 km) |
| Leighton Buzzard to La Carolina | 953.85 mi (1,535.08 km) |
| Leighton Buzzard to La Corredoria | 636.08 mi (1,023.67 km) |
| Leighton Buzzard to La Eliana | 853.35 mi (1,373.34 km) |
| Leighton Buzzard to La Escala | 700.28 mi (1,126.99 km) |
