| Concarneau to Beyne-Heusay | 470.88 mi (757.82 km) |
| Concarneau to Bierbeek | 440.72 mi (709.27 km) |
| Concarneau to Bilzen | 471.69 mi (759.11 km) |
| Concarneau to Binche | 404.70 mi (651.31 km) |
| Concarneau to Bissegem | 379.84 mi (611.30 km) |
| Concarneau to Blankenberge | 393.80 mi (633.76 km) |
| Concarneau to Blegny | 475.50 mi (765.24 km) |
| Concarneau to Bocholt | 482.57 mi (776.62 km) |
| Concarneau to Boechout | 439.23 mi (706.88 km) |
| Concarneau to Bonheiden | 437.48 mi (704.06 km) |
| Concarneau to Boom | 432.61 mi (696.22 km) |
| Concarneau to Boortmeerbeek | 437.25 mi (703.68 km) |
| Concarneau to Borgerhout | 439.61 mi (707.48 km) |
| Concarneau to Borgloon | 463.00 mi (745.12 km) |
| Concarneau to Bornem | 428.04 mi (688.86 km) |
