| North Decatur to Beyne-Heusay | 4,456.06 mi (7,171.33 km) |
| North Decatur to Bierbeek | 4,414.64 mi (7,104.67 km) |
| North Decatur to Bilzen | 4,443.97 mi (7,151.88 km) |
| North Decatur to Binche | 4,401.60 mi (7,083.69 km) |
| North Decatur to Bissegem | 4,352.25 mi (7,004.27 km) |
| North Decatur to Blankenberge | 4,336.16 mi (6,978.37 km) |
| North Decatur to Blegny | 4,458.07 mi (7,174.56 km) |
| North Decatur to Bocholt | 4,438.33 mi (7,142.80 km) |
| North Decatur to Boechout | 4,394.98 mi (7,073.03 km) |
| North Decatur to Bonheiden | 4,400.01 mi (7,081.13 km) |
| North Decatur to Boom | 4,392.01 mi (7,068.25 km) |
| North Decatur to Boortmeerbeek | 4,402.65 mi (7,085.39 km) |
| North Decatur to Borgerhout | 4,391.67 mi (7,067.71 km) |
| North Decatur to Borgloon | 4,438.71 mi (7,143.42 km) |
| North Decatur to Bornem | 4,386.21 mi (7,058.92 km) |
