| Oudewater to Beyne-Heusay | 102.47 mi (164.91 km) |
| Oudewater to Bierbeek | 81.88 mi (131.77 km) |
| Oudewater to Bilzen | 84.24 mi (135.58 km) |
| Oudewater to Binche | 115.74 mi (186.26 km) |
| Oudewater to Bissegem | 109.22 mi (175.77 km) |
| Oudewater to Blankenberge | 89.88 mi (144.64 km) |
| Oudewater to Blegny | 100.49 mi (161.73 km) |
| Oudewater to Bocholt | 65.88 mi (106.03 km) |
| Oudewater to Boechout | 62.10 mi (99.95 km) |
| Oudewater to Bonheiden | 69.44 mi (111.75 km) |
| Oudewater to Boom | 67.98 mi (109.40 km) |
| Oudewater to Boortmeerbeek | 72.56 mi (116.77 km) |
| Oudewater to Borgerhout | 58.55 mi (94.22 km) |
| Oudewater to Borgloon | 86.39 mi (139.03 km) |
| Oudewater to Bornem | 68.93 mi (110.94 km) |
