| Rambouillet to Bistrita | 1,051.57 mi (1,692.34 km) |
| Rambouillet to Blaj | 1,042.80 mi (1,678.23 km) |
| Rambouillet to Bocsa | 960.45 mi (1,545.70 km) |
| Rambouillet to Boldesti-Scaeni | 1,165.45 mi (1,875.61 km) |
| Rambouillet to Bolintin Vale | 1,168.08 mi (1,879.84 km) |
| Rambouillet to Borsa | 1,050.80 mi (1,691.10 km) |
| Rambouillet to Botosani | 1,140.58 mi (1,835.59 km) |
| Rambouillet to Brad | 992.45 mi (1,597.20 km) |
| Rambouillet to Bragadiru | 1,180.03 mi (1,899.08 km) |
| Rambouillet to Braila | 1,247.57 mi (2,007.77 km) |
| Rambouillet to Brasov | 1,131.51 mi (1,820.99 km) |
| Rambouillet to Breaza | 1,144.83 mi (1,842.42 km) |
| Rambouillet to Bucharest | 1,184.23 mi (1,905.84 km) |
| Rambouillet to Buftea | 1,173.58 mi (1,888.69 km) |
| Rambouillet to Buhusi | 1,159.51 mi (1,866.05 km) |
