| Gastonia to Beyne-Heusay | 4,260.37 mi (6,856.41 km) |
| Gastonia to Bierbeek | 4,218.94 mi (6,789.73 km) |
| Gastonia to Bilzen | 4,248.50 mi (6,837.30 km) |
| Gastonia to Binche | 4,205.35 mi (6,767.85 km) |
| Gastonia to Bissegem | 4,156.17 mi (6,688.71 km) |
| Gastonia to Blankenberge | 4,140.53 mi (6,663.53 km) |
| Gastonia to Blegny | 4,262.45 mi (6,859.76 km) |
| Gastonia to Bocholt | 4,243.17 mi (6,828.72 km) |
| Gastonia to Boechout | 4,199.52 mi (6,758.48 km) |
| Gastonia to Bonheiden | 4,204.45 mi (6,766.42 km) |
| Gastonia to Boom | 4,196.46 mi (6,753.55 km) |
| Gastonia to Boortmeerbeek | 4,207.06 mi (6,770.61 km) |
| Gastonia to Borgerhout | 4,196.27 mi (6,753.24 km) |
| Gastonia to Borgloon | 4,243.13 mi (6,828.66 km) |
| Gastonia to Bornem | 4,190.64 mi (6,744.19 km) |
