| Gravesend to Barberino di Mugello | 719.37 mi (1,157.71 km) |
| Gravesend to Barcellona-Pozzo di Gotto | 1,167.25 mi (1,878.50 km) |
| Gravesend to Bareggio | 570.45 mi (918.05 km) |
| Gravesend to Barga | 691.37 mi (1,112.65 km) |
| Gravesend to Bari | 1,057.94 mi (1,702.58 km) |
| Gravesend to Barletta | 1,027.84 mi (1,654.15 km) |
| Gravesend to Baronissi | 1,007.52 mi (1,621.45 km) |
| Gravesend to Barrafranca | 1,183.90 mi (1,905.30 km) |
| Gravesend to Bassano del Grappa | 649.48 mi (1,045.23 km) |
| Gravesend to Battipaglia | 1,021.44 mi (1,643.85 km) |
| Gravesend to Beinasco | 553.80 mi (891.26 km) |
| Gravesend to Bellinzago Novarese | 553.35 mi (890.53 km) |
| Gravesend to Belluno | 650.71 mi (1,047.21 km) |
| Gravesend to Belmonte Mezzagno | 1,120.62 mi (1,803.46 km) |
| Gravesend to Belpasso | 1,193.34 mi (1,920.49 km) |
