| Oak Forest to Beyne-Heusay | 4,213.58 mi (6,781.10 km) |
| Oak Forest to Bierbeek | 4,172.76 mi (6,715.42 km) |
| Oak Forest to Bilzen | 4,199.62 mi (6,758.64 km) |
| Oak Forest to Binche | 4,165.43 mi (6,703.62 km) |
| Oak Forest to Bissegem | 4,114.95 mi (6,622.37 km) |
| Oak Forest to Blankenberge | 4,094.62 mi (6,589.66 km) |
| Oak Forest to Blegny | 4,214.89 mi (6,783.21 km) |
| Oak Forest to Bocholt | 4,191.04 mi (6,744.82 km) |
| Oak Forest to Boechout | 4,151.01 mi (6,680.41 km) |
| Oak Forest to Bonheiden | 4,156.98 mi (6,690.01 km) |
| Oak Forest to Boom | 4,148.99 mi (6,677.15 km) |
| Oak Forest to Boortmeerbeek | 4,159.98 mi (6,694.85 km) |
| Oak Forest to Borgerhout | 4,147.27 mi (6,674.38 km) |
| Oak Forest to Borgloon | 4,195.46 mi (6,751.93 km) |
| Oak Forest to Bornem | 4,143.41 mi (6,668.18 km) |
