| Arad to Huelva | 1,572.06 mi (2,529.99 km) |
| Arad to Huercal de Almeria | 1,378.43 mi (2,218.37 km) |
| Arad to Huercal-Overa | 1,336.10 mi (2,150.25 km) |
| Arad to Huesca | 1,108.89 mi (1,784.59 km) |
| Arad to Huetor Vega | 1,419.49 mi (2,284.46 km) |
| Arad to Huetor-Tajar | 1,439.75 mi (2,317.06 km) |
| Arad to Humanes de Madrid | 1,323.87 mi (2,130.56 km) |
| Arad to Ibi | 1,227.12 mi (1,974.86 km) |
| Arad to Ibiza | 1,125.45 mi (1,811.24 km) |
| Arad to Icod de los Vinos | 2,393.49 mi (3,851.94 km) |
| Arad to Igualada | 1,027.63 mi (1,653.81 km) |
| Arad to Illescas | 1,328.36 mi (2,137.78 km) |
| Arad to Inca | 1,028.58 mi (1,655.34 km) |
| Arad to Ingenio | 2,355.74 mi (3,791.19 km) |
| Arad to Irun | 1,146.03 mi (1,844.36 km) |
