| Alum Rock to Bicaz | 6,284.67 mi (10,114.19 km) |
| Alum Rock to Bistrita | 6,238.46 mi (10,039.83 km) |
| Alum Rock to Blaj | 6,285.43 mi (10,115.43 km) |
| Alum Rock to Bocsa | 6,285.69 mi (10,115.84 km) |
| Alum Rock to Boldesti-Scaeni | 6,401.19 mi (10,301.73 km) |
| Alum Rock to Bolintin Vale | 6,431.95 mi (10,351.23 km) |
| Alum Rock to Borsa | 6,209.42 mi (9,993.10 km) |
| Alum Rock to Botosani | 6,243.44 mi (10,047.85 km) |
| Alum Rock to Brad | 6,263.83 mi (10,080.67 km) |
| Alum Rock to Bragadiru | 6,441.30 mi (10,366.28 km) |
| Alum Rock to Braila | 6,424.83 mi (10,339.76 km) |
| Alum Rock to Brasov | 6,352.84 mi (10,223.91 km) |
| Alum Rock to Breaza | 6,383.73 mi (10,273.63 km) |
| Alum Rock to Bucharest | 6,440.14 mi (10,364.40 km) |
| Alum Rock to Buftea | 6,428.32 mi (10,345.38 km) |
