| Buchs to Bollullos par del Condado | 1,059.97 mi (1,705.86 km) |
| Buchs to Bormujos | 1,040.28 mi (1,674.16 km) |
| Buchs to Brenes | 1,023.56 mi (1,647.26 km) |
| Buchs to Brunete | 816.36 mi (1,313.81 km) |
| Buchs to Bueu | 953.52 mi (1,534.54 km) |
| Buchs to Bullas | 845.40 mi (1,360.55 km) |
| Buchs to Bunol | 742.16 mi (1,194.39 km) |
| Buchs to Burela de Cabo | 851.52 mi (1,370.40 km) |
| Buchs to Burgos | 725.70 mi (1,167.90 km) |
| Buchs to Burjasot | 724.35 mi (1,165.74 km) |
| Buchs to Burriana | 693.35 mi (1,115.85 km) |
| Buchs to Cabanaquinta | 783.97 mi (1,261.68 km) |
| Buchs to Cabanillas del Campo | 775.18 mi (1,247.53 km) |
| Buchs to Cabra | 973.73 mi (1,567.07 km) |
| Buchs to Caceres | 953.84 mi (1,535.05 km) |
