| Sumner to Beyne-Heusay | 5,001.18 mi (8,048.62 km) |
| Sumner to Bierbeek | 4,966.96 mi (7,993.55 km) |
| Sumner to Bilzen | 4,983.62 mi (8,020.37 km) |
| Sumner to Binche | 4,976.43 mi (8,008.80 km) |
| Sumner to Bissegem | 4,928.83 mi (7,932.19 km) |
| Sumner to Blankenberge | 4,899.21 mi (7,884.52 km) |
| Sumner to Blegny | 5,000.37 mi (8,047.32 km) |
| Sumner to Bocholt | 4,967.74 mi (7,994.80 km) |
| Sumner to Boechout | 4,941.96 mi (7,953.32 km) |
| Sumner to Bonheiden | 4,949.81 mi (7,965.95 km) |
| Sumner to Boom | 4,942.83 mi (7,954.71 km) |
| Sumner to Boortmeerbeek | 4,953.47 mi (7,971.84 km) |
| Sumner to Borgerhout | 4,937.41 mi (7,945.99 km) |
| Sumner to Borgloon | 4,983.03 mi (8,019.41 km) |
| Sumner to Bornem | 4,938.55 mi (7,947.83 km) |
