| San Juan to Beyne-Heusay | 4,446.09 mi (7,155.28 km) |
| San Juan to Bierbeek | 4,408.08 mi (7,094.12 km) |
| San Juan to Bilzen | 4,440.87 mi (7,146.89 km) |
| San Juan to Binche | 4,380.33 mi (7,049.47 km) |
| San Juan to Bissegem | 4,340.48 mi (6,985.33 km) |
| San Juan to Blankenberge | 4,338.53 mi (6,982.19 km) |
| San Juan to Blegny | 4,449.85 mi (7,161.34 km) |
| San Juan to Bocholt | 4,444.39 mi (7,152.56 km) |
| San Juan to Boechout | 4,396.88 mi (7,076.09 km) |
| San Juan to Bonheiden | 4,398.62 mi (7,078.89 km) |
| San Juan to Boom | 4,391.58 mi (7,067.56 km) |
| San Juan to Boortmeerbeek | 4,399.89 mi (7,080.94 km) |
| San Juan to Borgerhout | 4,395.27 mi (7,073.50 km) |
| San Juan to Borgloon | 4,433.14 mi (7,134.44 km) |
| San Juan to Bornem | 4,385.86 mi (7,058.36 km) |
