| Birstonas to Bistrita | 516.51 mi (831.25 km) |
| Birstonas to Blaj | 582.30 mi (937.13 km) |
| Birstonas to Bocsa | 645.71 mi (1,039.17 km) |
| Birstonas to Boldesti-Scaeni | 667.38 mi (1,074.05 km) |
| Birstonas to Bolintin Vale | 705.94 mi (1,136.09 km) |
| Birstonas to Borsa | 480.83 mi (773.82 km) |
| Birstonas to Botosani | 487.19 mi (784.05 km) |
| Birstonas to Brad | 587.94 mi (946.19 km) |
| Birstonas to Bragadiru | 712.31 mi (1,146.35 km) |
| Birstonas to Braila | 667.96 mi (1,074.98 km) |
| Birstonas to Brasov | 621.41 mi (1,000.07 km) |
| Birstonas to Breaza | 654.60 mi (1,053.47 km) |
| Birstonas to Bucharest | 708.80 mi (1,140.71 km) |
| Birstonas to Buftea | 698.50 mi (1,124.12 km) |
| Birstonas to Buhusi | 557.42 mi (897.08 km) |
