| Seal Beach to Beyne-Heusay | 5,675.98 mi (9,134.61 km) |
| Seal Beach to Bierbeek | 5,638.20 mi (9,073.81 km) |
| Seal Beach to Bilzen | 5,659.56 mi (9,108.17 km) |
| Seal Beach to Binche | 5,640.69 mi (9,077.82 km) |
| Seal Beach to Bissegem | 5,590.78 mi (8,997.49 km) |
| Seal Beach to Blankenberge | 5,564.49 mi (8,955.18 km) |
| Seal Beach to Blegny | 5,676.06 mi (9,134.73 km) |
| Seal Beach to Bocholt | 5,646.38 mi (9,086.97 km) |
| Seal Beach to Boechout | 5,614.02 mi (9,034.89 km) |
| Seal Beach to Bonheiden | 5,621.24 mi (9,046.52 km) |
| Seal Beach to Boom | 5,613.68 mi (9,034.34 km) |
| Seal Beach to Boortmeerbeek | 5,624.71 mi (9,052.10 km) |
| Seal Beach to Borgerhout | 5,609.70 mi (9,027.95 km) |
| Seal Beach to Borgloon | 5,657.44 mi (9,104.77 km) |
| Seal Beach to Bornem | 5,608.75 mi (9,026.42 km) |
