| Welling to Bollullos par del Condado | 1,028.47 mi (1,655.16 km) |
| Welling to Bormujos | 1,019.40 mi (1,640.56 km) |
| Welling to Brenes | 1,004.31 mi (1,616.28 km) |
| Welling to Brunete | 788.84 mi (1,269.51 km) |
| Welling to Bueu | 757.32 mi (1,218.79 km) |
| Welling to Bullas | 930.55 mi (1,497.58 km) |
| Welling to Bunol | 833.01 mi (1,340.60 km) |
| Welling to Burela de Cabo | 642.50 mi (1,034.00 km) |
| Welling to Burgos | 654.96 mi (1,054.06 km) |
| Welling to Burjasot | 826.25 mi (1,329.71 km) |
| Welling to Burriana | 799.47 mi (1,286.62 km) |
| Welling to Cabanaquinta | 635.77 mi (1,023.18 km) |
| Welling to Cabanillas del Campo | 764.46 mi (1,230.29 km) |
| Welling to Cabra | 991.92 mi (1,596.34 km) |
| Welling to Caceres | 884.11 mi (1,422.83 km) |
