| Cassino to Huelva | 1,145.09 mi (1,842.84 km) |
| Cassino to Huercal de Almeria | 925.88 mi (1,490.05 km) |
| Cassino to Huercal-Overa | 886.53 mi (1,426.73 km) |
| Cassino to Huesca | 734.24 mi (1,181.64 km) |
| Cassino to Huetor Vega | 975.34 mi (1,569.66 km) |
| Cassino to Huetor-Tajar | 998.43 mi (1,606.81 km) |
| Cassino to Humanes de Madrid | 925.05 mi (1,488.72 km) |
| Cassino to Ibi | 786.30 mi (1,265.42 km) |
| Cassino to Ibiza | 677.74 mi (1,090.71 km) |
| Cassino to Icod de los Vinos | 1,939.40 mi (3,121.16 km) |
| Cassino to Igualada | 631.07 mi (1,015.61 km) |
| Cassino to Illescas | 927.20 mi (1,492.19 km) |
| Cassino to Inca | 585.29 mi (941.94 km) |
| Cassino to Ingenio | 1,895.17 mi (3,049.97 km) |
| Cassino to Irun | 805.66 mi (1,296.58 km) |
