| Tarquinia to Berga | 507.29 mi (816.40 km) |
| Tarquinia to Berja | 866.19 mi (1,393.99 km) |
| Tarquinia to Bermeo | 737.29 mi (1,186.56 km) |
| Tarquinia to Berriozar | 684.02 mi (1,100.82 km) |
| Tarquinia to Betanzos | 1,012.89 mi (1,630.09 km) |
| Tarquinia to Betera | 663.12 mi (1,067.19 km) |
| Tarquinia to Bilbao | 747.04 mi (1,202.24 km) |
| Tarquinia to Binefar | 587.97 mi (946.25 km) |
| Tarquinia to Binisalem | 497.83 mi (801.19 km) |
| Tarquinia to Blanes | 462.04 mi (743.58 km) |
| Tarquinia to Boadilla del Monte | 819.75 mi (1,319.25 km) |
| Tarquinia to Boiro | 1,050.83 mi (1,691.15 km) |
| Tarquinia to Bolanos de Calatrava | 843.40 mi (1,357.32 km) |
| Tarquinia to Bollullos de la Mitacion | 1,006.31 mi (1,619.51 km) |
| Tarquinia to Bollullos par del Condado | 1,026.29 mi (1,651.65 km) |
