| Buchs to Sabadell | 531.38 mi (855.18 km) |
| Buchs to Sabinanigo | 578.20 mi (930.52 km) |
| Buchs to Sagunto | 710.79 mi (1,143.91 km) |
| Buchs to Salamanca | 862.68 mi (1,388.34 km) |
| Buchs to Salobrena | 981.35 mi (1,579.34 km) |
| Buchs to Salou | 589.09 mi (948.05 km) |
| Buchs to Salt | 486.14 mi (782.36 km) |
| Buchs to Salvatierra de Mino | 948.04 mi (1,525.73 km) |
| Buchs to Sama | 782.52 mi (1,259.34 km) |
| Buchs to San Adrian de Besos | 533.91 mi (859.25 km) |
| Buchs to San Agustin de Guadalix | 788.81 mi (1,269.47 km) |
| Buchs to San Andres de la Barca | 541.05 mi (870.74 km) |
| Buchs to San Andres de Llevaneras | 517.59 mi (832.98 km) |
| Buchs to San Andres del Rabanedo | 800.02 mi (1,287.50 km) |
| Buchs to San Bartolome | 1,894.29 mi (3,048.56 km) |
