| East Islip to Hoyo de Manzanares | 3,529.79 mi (5,680.65 km) |
| East Islip to Huelva | 3,479.35 mi (5,599.48 km) |
| East Islip to Huercal de Almeria | 3,713.34 mi (5,976.04 km) |
| East Islip to Huercal-Overa | 3,721.90 mi (5,989.82 km) |
| East Islip to Huesca | 3,650.30 mi (5,874.59 km) |
| East Islip to Huetor Vega | 3,649.30 mi (5,872.98 km) |
| East Islip to Huetor-Tajar | 3,624.34 mi (5,832.81 km) |
| East Islip to Humanes de Madrid | 3,543.32 mi (5,702.42 km) |
| East Islip to Ibi | 3,748.48 mi (6,032.59 km) |
| East Islip to Ibiza | 3,835.71 mi (6,172.97 km) |
| East Islip to Icod de los Vinos | 3,268.68 mi (5,260.42 km) |
| East Islip to Igualada | 3,761.38 mi (6,053.35 km) |
| East Islip to Illescas | 3,547.01 mi (5,708.37 km) |
| East Islip to Inca | 3,880.13 mi (6,244.47 km) |
| East Islip to Ingenio | 3,350.15 mi (5,391.54 km) |
