| Le Portel to Barcellona-Pozzo di Gotto | 1,094.42 mi (1,761.31 km) |
| Le Portel to Bareggio | 497.57 mi (800.76 km) |
| Le Portel to Barga | 618.48 mi (995.35 km) |
| Le Portel to Bari | 985.77 mi (1,586.44 km) |
| Le Portel to Barletta | 955.54 mi (1,537.79 km) |
| Le Portel to Baronissi | 934.69 mi (1,504.23 km) |
| Le Portel to Barrafranca | 1,111.46 mi (1,788.72 km) |
| Le Portel to Bassano del Grappa | 578.09 mi (930.35 km) |
| Le Portel to Battipaglia | 948.61 mi (1,526.65 km) |
| Le Portel to Beinasco | 481.50 mi (774.90 km) |
| Le Portel to Bellinzago Novarese | 480.46 mi (773.22 km) |
| Le Portel to Belluno | 580.27 mi (933.86 km) |
| Le Portel to Belmonte Mezzagno | 1,048.29 mi (1,687.07 km) |
| Le Portel to Belpasso | 1,120.64 mi (1,803.49 km) |
| Le Portel to Belvedere Marittimo | 1,031.82 mi (1,660.55 km) |
