| Opmeer to Huelva | 1,212.03 mi (1,950.57 km) |
| Opmeer to Huercal de Almeria | 1,149.76 mi (1,850.35 km) |
| Opmeer to Huercal-Overa | 1,109.10 mi (1,784.93 km) |
| Opmeer to Huesca | 771.46 mi (1,241.54 km) |
| Opmeer to Huetor Vega | 1,150.43 mi (1,851.45 km) |
| Opmeer to Huetor-Tajar | 1,155.99 mi (1,860.39 km) |
| Opmeer to Humanes de Madrid | 954.35 mi (1,535.88 km) |
| Opmeer to Ibi | 1,007.52 mi (1,621.45 km) |
| Opmeer to Ibiza | 967.51 mi (1,557.06 km) |
| Opmeer to Icod de los Vinos | 2,013.47 mi (3,240.36 km) |
| Opmeer to Igualada | 783.77 mi (1,261.36 km) |
| Opmeer to Illescas | 963.21 mi (1,550.13 km) |
| Opmeer to Inca | 902.22 mi (1,451.98 km) |
| Opmeer to Ingenio | 2,005.42 mi (3,227.42 km) |
| Opmeer to Irun | 717.18 mi (1,154.19 km) |
