| Dumbarton to Beyne-Heusay | 559.26 mi (900.05 km) |
| Dumbarton to Bierbeek | 521.57 mi (839.38 km) |
| Dumbarton to Bilzen | 542.97 mi (873.83 km) |
| Dumbarton to Binche | 526.35 mi (847.08 km) |
| Dumbarton to Bissegem | 477.64 mi (768.69 km) |
| Dumbarton to Blankenberge | 449.33 mi (723.13 km) |
| Dumbarton to Blegny | 559.41 mi (900.28 km) |
| Dumbarton to Bocholt | 530.48 mi (853.72 km) |
| Dumbarton to Boechout | 497.29 mi (800.30 km) |
| Dumbarton to Bonheiden | 504.56 mi (812.02 km) |
| Dumbarton to Boom | 497.05 mi (799.92 km) |
| Dumbarton to Boortmeerbeek | 508.06 mi (817.64 km) |
| Dumbarton to Borgerhout | 492.96 mi (793.34 km) |
| Dumbarton to Borgloon | 540.71 mi (870.19 km) |
| Dumbarton to Bornem | 492.21 mi (792.13 km) |
