| Glenn Dale to Borsbeek | 3,845.94 mi (6,189.44 km) |
| Glenn Dale to Boussu | 3,837.47 mi (6,175.81 km) |
| Glenn Dale to Braine-l'Alleud | 3,854.64 mi (6,203.45 km) |
| Glenn Dale to Braine-le-Chateau | 3,850.30 mi (6,196.47 km) |
| Glenn Dale to Braine-le-Comte | 3,847.00 mi (6,191.14 km) |
| Glenn Dale to Brasschaat | 3,843.83 mi (6,186.05 km) |
| Glenn Dale to Brecht | 3,848.18 mi (6,193.05 km) |
| Glenn Dale to Bredene | 3,784.19 mi (6,090.07 km) |
| Glenn Dale to Bree | 3,891.89 mi (6,263.39 km) |
| Glenn Dale to Bruges | 3,794.87 mi (6,107.25 km) |
| Glenn Dale to Brussels | 3,849.62 mi (6,195.37 km) |
| Glenn Dale to Buggenhout | 3,839.56 mi (6,179.17 km) |
| Glenn Dale to Chapelle-lez-Herlaimont | 3,856.53 mi (6,206.48 km) |
| Glenn Dale to Charleroi | 3,864.37 mi (6,219.10 km) |
| Glenn Dale to Chatelet | 3,867.78 mi (6,224.59 km) |
