| South Valley to Ayamonte | 5,252.26 mi (8,452.69 km) |
| South Valley to Azcoitia | 5,241.25 mi (8,434.97 km) |
| South Valley to Azpeitia | 5,243.01 mi (8,437.81 km) |
| South Valley to Azuqueca de Henares | 5,304.77 mi (8,537.20 km) |
| South Valley to Badajoz | 5,207.41 mi (8,380.52 km) |
| South Valley to Badalona | 5,499.55 mi (8,850.67 km) |
| South Valley to Baena | 5,375.78 mi (8,651.48 km) |
| South Valley to Baeza | 5,399.06 mi (8,688.94 km) |
| South Valley to Bailen | 5,381.74 mi (8,661.08 km) |
| South Valley to Balaguer | 5,426.05 mi (8,732.39 km) |
| South Valley to Banolas | 5,491.89 mi (8,838.34 km) |
| South Valley to Baranain | 5,282.95 mi (8,502.08 km) |
| South Valley to Barbadanes | 5,038.34 mi (8,108.42 km) |
| South Valley to Barbastro | 5,387.94 mi (8,671.05 km) |
| South Valley to Barcelona | 5,499.41 mi (8,850.44 km) |
