| Clondalkin to Beyne-Heusay | 544.87 mi (876.89 km) |
| Clondalkin to Bierbeek | 503.51 mi (810.32 km) |
| Clondalkin to Bilzen | 532.54 mi (857.03 km) |
| Clondalkin to Binche | 493.15 mi (793.65 km) |
| Clondalkin to Bissegem | 442.91 mi (712.80 km) |
| Clondalkin to Blankenberge | 424.95 mi (683.90 km) |
| Clondalkin to Blegny | 546.76 mi (879.93 km) |
| Clondalkin to Bocholt | 527.12 mi (848.32 km) |
| Clondalkin to Boechout | 483.54 mi (778.18 km) |
| Clondalkin to Bonheiden | 488.65 mi (786.41 km) |
| Clondalkin to Boom | 480.64 mi (773.52 km) |
| Clondalkin to Boortmeerbeek | 491.35 mi (790.75 km) |
| Clondalkin to Borgerhout | 480.22 mi (772.85 km) |
| Clondalkin to Borgloon | 527.37 mi (848.72 km) |
| Clondalkin to Bornem | 474.86 mi (764.21 km) |
