| Tarquinia to Azcoitia | 716.14 mi (1,152.52 km) |
| Tarquinia to Azpeitia | 713.86 mi (1,148.85 km) |
| Tarquinia to Azuqueca de Henares | 786.18 mi (1,265.23 km) |
| Tarquinia to Badajoz | 1,008.10 mi (1,622.38 km) |
| Tarquinia to Badalona | 493.15 mi (793.64 km) |
| Tarquinia to Baena | 907.96 mi (1,461.21 km) |
| Tarquinia to Baeza | 855.18 mi (1,376.27 km) |
| Tarquinia to Bailen | 867.15 mi (1,395.54 km) |
| Tarquinia to Balaguer | 562.60 mi (905.41 km) |
| Tarquinia to Banolas | 460.12 mi (740.50 km) |
| Tarquinia to Baranain | 683.84 mi (1,100.53 km) |
| Tarquinia to Barbadanes | 1,002.99 mi (1,614.15 km) |
| Tarquinia to Barbastro | 595.52 mi (958.40 km) |
| Tarquinia to Barcelona | 496.63 mi (799.25 km) |
| Tarquinia to Bargas | 835.50 mi (1,344.62 km) |
