| Preddvor to Azcoitia | 847.22 mi (1,363.47 km) |
| Preddvor to Azpeitia | 845.02 mi (1,359.92 km) |
| Preddvor to Azuqueca de Henares | 969.29 mi (1,559.92 km) |
| Preddvor to Badajoz | 1,198.07 mi (1,928.10 km) |
| Preddvor to Badalona | 693.04 mi (1,115.35 km) |
| Preddvor to Baena | 1,130.18 mi (1,818.85 km) |
| Preddvor to Baeza | 1,078.01 mi (1,734.89 km) |
| Preddvor to Bailen | 1,086.73 mi (1,748.92 km) |
| Preddvor to Balaguer | 743.31 mi (1,196.25 km) |
| Preddvor to Banolas | 644.68 mi (1,037.50 km) |
| Preddvor to Baranain | 826.57 mi (1,330.24 km) |
| Preddvor to Barbadanes | 1,133.97 mi (1,824.95 km) |
| Preddvor to Barbastro | 765.93 mi (1,232.65 km) |
| Preddvor to Barcelona | 697.41 mi (1,122.38 km) |
| Preddvor to Bargas | 1,025.40 mi (1,650.23 km) |
