| Casciana Terme to Huelva | 1,018.57 mi (1,639.24 km) |
| Casciana Terme to Huercal de Almeria | 826.23 mi (1,329.68 km) |
| Casciana Terme to Huercal-Overa | 783.39 mi (1,260.74 km) |
| Casciana Terme to Huesca | 567.00 mi (912.49 km) |
| Casciana Terme to Huetor Vega | 865.64 mi (1,393.11 km) |
| Casciana Terme to Huetor-Tajar | 885.63 mi (1,425.29 km) |
| Casciana Terme to Humanes de Madrid | 775.57 mi (1,248.16 km) |
| Casciana Terme to Ibi | 673.40 mi (1,083.73 km) |
| Casciana Terme to Ibiza | 573.75 mi (923.36 km) |
| Casciana Terme to Icod de los Vinos | 1,839.71 mi (2,960.72 km) |
| Casciana Terme to Igualada | 477.05 mi (767.73 km) |
| Casciana Terme to Illescas | 779.39 mi (1,254.31 km) |
| Casciana Terme to Inca | 476.78 mi (767.30 km) |
| Casciana Terme to Ingenio | 1,803.21 mi (2,901.98 km) |
| Casciana Terme to Irun | 622.12 mi (1,001.21 km) |
