| Barstow to Apatin | 6,233.31 mi (10,031.55 km) |
| Barstow to Arandelovac | 6,354.37 mi (10,226.36 km) |
| Barstow to Arilje | 6,373.29 mi (10,256.83 km) |
| Barstow to Babusnica | 6,476.46 mi (10,422.85 km) |
| Barstow to Bac | 6,256.30 mi (10,068.55 km) |
| Barstow to Backa Palanka | 6,268.48 mi (10,088.15 km) |
| Barstow to Backa Topola | 6,242.52 mi (10,046.37 km) |
| Barstow to Backi Petrovac | 6,267.43 mi (10,086.45 km) |
| Barstow to Bajina Basta | 6,345.73 mi (10,212.47 km) |
| Barstow to Batajnica | 6,312.49 mi (10,158.98 km) |
| Barstow to Batocina | 6,377.64 mi (10,263.81 km) |
| Barstow to Becej | 6,264.78 mi (10,082.20 km) |
| Barstow to Bela Crkva | 6,343.35 mi (10,208.63 km) |
| Barstow to Bela Palanka | 6,464.89 mi (10,404.23 km) |
| Barstow to Belgrade | 6,322.08 mi (10,174.40 km) |
