| Southport to Barberino di Mugello | 926.25 mi (1,490.66 km) |
| Southport to Barcellona-Pozzo di Gotto | 1,375.21 mi (2,213.19 km) |
| Southport to Bareggio | 777.88 mi (1,251.87 km) |
| Southport to Barga | 898.88 mi (1,446.61 km) |
| Southport to Bari | 1,261.89 mi (2,030.82 km) |
| Southport to Barletta | 1,232.31 mi (1,983.20 km) |
| Southport to Baronissi | 1,214.39 mi (1,954.37 km) |
| Southport to Barrafranca | 1,391.95 mi (2,240.13 km) |
| Southport to Bassano del Grappa | 851.65 mi (1,370.60 km) |
| Southport to Battipaglia | 1,228.24 mi (1,976.66 km) |
| Southport to Beinasco | 761.82 mi (1,226.02 km) |
| Southport to Bellinzago Novarese | 760.96 mi (1,224.65 km) |
| Southport to Belluno | 850.34 mi (1,368.50 km) |
| Southport to Belmonte Mezzagno | 1,328.60 mi (2,138.18 km) |
| Southport to Belpasso | 1,401.43 mi (2,255.39 km) |
