| Leixlip to Huelva | 1,113.61 mi (1,792.18 km) |
| Leixlip to Huercal de Almeria | 1,155.28 mi (1,859.25 km) |
| Leixlip to Huercal-Overa | 1,125.51 mi (1,811.34 km) |
| Leixlip to Huesca | 824.92 mi (1,327.58 km) |
| Leixlip to Huetor Vega | 1,129.03 mi (1,817.00 km) |
| Leixlip to Huetor-Tajar | 1,123.33 mi (1,807.82 km) |
| Leixlip to Humanes de Madrid | 914.37 mi (1,471.53 km) |
| Leixlip to Ibi | 1,056.14 mi (1,699.70 km) |
| Leixlip to Ibiza | 1,066.77 mi (1,716.79 km) |
| Leixlip to Icod de los Vinos | 1,804.63 mi (2,904.28 km) |
| Leixlip to Igualada | 896.53 mi (1,442.83 km) |
| Leixlip to Illescas | 923.74 mi (1,486.62 km) |
| Leixlip to Inca | 1,041.44 mi (1,676.03 km) |
| Leixlip to Ingenio | 1,816.12 mi (2,922.76 km) |
| Leixlip to Irun | 725.19 mi (1,167.08 km) |
