| Amposta to Belvedere Marittimo | 809.62 mi (1,302.95 km) |
| Amposta to Benevento | 741.22 mi (1,192.88 km) |
| Amposta to Bergamo | 572.25 mi (920.95 km) |
| Amposta to Bernalda | 844.27 mi (1,358.71 km) |
| Amposta to Bertinoro | 634.56 mi (1,021.23 km) |
| Amposta to Besana in Brianza | 557.06 mi (896.50 km) |
| Amposta to Besozzo | 539.43 mi (868.13 km) |
| Amposta to Biancavilla | 792.79 mi (1,275.87 km) |
| Amposta to Biassono | 553.76 mi (891.19 km) |
| Amposta to Bibbiano | 571.10 mi (919.09 km) |
| Amposta to Bibbiena | 610.42 mi (982.38 km) |
| Amposta to Biella | 504.60 mi (812.07 km) |
| Amposta to Bisceglie | 830.33 mi (1,336.29 km) |
| Amposta to Bisignano | 832.69 mi (1,340.09 km) |
| Amposta to Bitetto | 843.87 mi (1,358.08 km) |
