| Hackettstown to Hoyo de Manzanares | 3,604.16 mi (5,800.34 km) |
| Hackettstown to Huelva | 3,557.38 mi (5,725.06 km) |
| Hackettstown to Huercal de Almeria | 3,790.29 mi (6,099.88 km) |
| Hackettstown to Huercal-Overa | 3,798.32 mi (6,112.80 km) |
| Hackettstown to Huesca | 3,722.21 mi (5,990.32 km) |
| Hackettstown to Huetor Vega | 3,726.40 mi (5,997.06 km) |
| Hackettstown to Huetor-Tajar | 3,701.55 mi (5,957.07 km) |
| Hackettstown to Humanes de Madrid | 3,618.00 mi (5,822.61 km) |
| Hackettstown to Ibi | 3,823.49 mi (6,153.31 km) |
| Hackettstown to Ibiza | 3,909.82 mi (6,292.25 km) |
| Hackettstown to Icod de los Vinos | 3,353.63 mi (5,397.15 km) |
| Hackettstown to Igualada | 3,833.12 mi (6,168.81 km) |
| Hackettstown to Illescas | 3,621.82 mi (5,828.75 km) |
| Hackettstown to Inca | 3,953.07 mi (6,361.85 km) |
| Hackettstown to Ingenio | 3,435.03 mi (5,528.15 km) |
