| Grasse to Huelva | 851.54 mi (1,370.43 km) |
| Grasse to Huercal de Almeria | 679.32 mi (1,093.27 km) |
| Grasse to Huercal-Overa | 635.33 mi (1,022.46 km) |
| Grasse to Huesca | 385.84 mi (620.96 km) |
| Grasse to Huetor Vega | 711.01 mi (1,144.25 km) |
| Grasse to Huetor-Tajar | 728.60 mi (1,172.57 km) |
| Grasse to Humanes de Madrid | 599.70 mi (965.12 km) |
| Grasse to Ibi | 522.27 mi (840.52 km) |
| Grasse to Ibiza | 434.67 mi (699.54 km) |
| Grasse to Icod de los Vinos | 1,681.29 mi (2,705.77 km) |
| Grasse to Igualada | 305.28 mi (491.31 km) |
| Grasse to Illescas | 604.27 mi (972.48 km) |
| Grasse to Inca | 342.07 mi (550.51 km) |
| Grasse to Ingenio | 1,649.25 mi (2,654.22 km) |
| Grasse to Irun | 436.68 mi (702.77 km) |
