| Rolla to Bicaz | 5,431.82 mi (8,741.67 km) |
| Rolla to Bistrita | 5,367.34 mi (8,637.89 km) |
| Rolla to Blaj | 5,392.77 mi (8,678.83 km) |
| Rolla to Bocsa | 5,352.42 mi (8,613.89 km) |
| Rolla to Boldesti-Scaeni | 5,521.27 mi (8,885.62 km) |
| Rolla to Bolintin Vale | 5,540.16 mi (8,916.03 km) |
| Rolla to Borsa | 5,347.97 mi (8,606.73 km) |
| Rolla to Botosani | 5,410.26 mi (8,706.97 km) |
| Rolla to Brad | 5,355.62 mi (8,619.04 km) |
| Rolla to Bragadiru | 5,551.50 mi (8,934.28 km) |
| Rolla to Braila | 5,575.36 mi (8,972.67 km) |
| Rolla to Brasov | 5,476.05 mi (8,812.86 km) |
| Rolla to Breaza | 5,500.88 mi (8,852.81 km) |
| Rolla to Bucharest | 5,552.99 mi (8,936.68 km) |
| Rolla to Buftea | 5,540.91 mi (8,917.24 km) |
