| Tarquinia to Belvedere Marittimo | 281.22 mi (452.59 km) |
| Tarquinia to Benevento | 174.17 mi (280.29 km) |
| Tarquinia to Bergamo | 259.67 mi (417.90 km) |
| Tarquinia to Bernalda | 285.20 mi (458.99 km) |
| Tarquinia to Bertinoro | 132.70 mi (213.56 km) |
| Tarquinia to Besana in Brianza | 268.23 mi (431.67 km) |
| Tarquinia to Besozzo | 292.24 mi (470.31 km) |
| Tarquinia to Biancavilla | 357.88 mi (575.95 km) |
| Tarquinia to Biassono | 264.56 mi (425.77 km) |
| Tarquinia to Bibbiano | 179.11 mi (288.25 km) |
| Tarquinia to Bibbiena | 100.29 mi (161.40 km) |
| Tarquinia to Biella | 293.65 mi (472.58 km) |
| Tarquinia to Bisceglie | 254.46 mi (409.52 km) |
| Tarquinia to Bisignano | 302.53 mi (486.88 km) |
| Tarquinia to Bitetto | 271.15 mi (436.37 km) |
