| Saint-Nazaire to Beyne-Heusay | 424.75 mi (683.56 km) |
| Saint-Nazaire to Bierbeek | 400.21 mi (644.08 km) |
| Saint-Nazaire to Bilzen | 428.69 mi (689.91 km) |
| Saint-Nazaire to Binche | 361.54 mi (581.84 km) |
| Saint-Nazaire to Bissegem | 346.84 mi (558.18 km) |
| Saint-Nazaire to Blankenberge | 367.37 mi (591.23 km) |
| Saint-Nazaire to Blegny | 429.63 mi (691.43 km) |
| Saint-Nazaire to Bocholt | 442.59 mi (712.28 km) |
| Saint-Nazaire to Boechout | 403.58 mi (649.50 km) |
| Saint-Nazaire to Bonheiden | 400.27 mi (644.17 km) |
| Saint-Nazaire to Boom | 396.75 mi (638.51 km) |
| Saint-Nazaire to Boortmeerbeek | 399.32 mi (642.64 km) |
| Saint-Nazaire to Borgerhout | 404.85 mi (651.55 km) |
| Saint-Nazaire to Borgloon | 419.92 mi (675.79 km) |
| Saint-Nazaire to Bornem | 393.01 mi (632.48 km) |
