| Buchs to Hoyo de Manzanares | 801.71 mi (1,290.23 km) |
| Buchs to Huelva | 1,080.30 mi (1,738.58 km) |
| Buchs to Huercal de Almeria | 934.79 mi (1,504.40 km) |
| Buchs to Huercal-Overa | 890.63 mi (1,433.33 km) |
| Buchs to Huesca | 596.72 mi (960.32 km) |
| Buchs to Huetor Vega | 959.06 mi (1,543.47 km) |
| Buchs to Huetor-Tajar | 973.76 mi (1,567.12 km) |
| Buchs to Humanes de Madrid | 816.11 mi (1,313.41 km) |
| Buchs to Ibi | 777.47 mi (1,251.22 km) |
| Buchs to Ibiza | 699.28 mi (1,125.37 km) |
| Buchs to Icod de los Vinos | 1,915.23 mi (3,082.26 km) |
| Buchs to Igualada | 546.35 mi (879.26 km) |
| Buchs to Illescas | 822.49 mi (1,323.66 km) |
| Buchs to Inca | 610.18 mi (981.99 km) |
| Buchs to Ingenio | 1,889.16 mi (3,040.32 km) |
