| Le Portel to Bistrita | 1,065.13 mi (1,714.15 km) |
| Le Portel to Blaj | 1,066.09 mi (1,715.71 km) |
| Le Portel to Bocsa | 996.61 mi (1,603.89 km) |
| Le Portel to Boldesti-Scaeni | 1,192.96 mi (1,919.88 km) |
| Le Portel to Bolintin Vale | 1,200.64 mi (1,932.25 km) |
| Le Portel to Borsa | 1,059.34 mi (1,704.85 km) |
| Le Portel to Botosani | 1,144.91 mi (1,842.55 km) |
| Le Portel to Brad | 1,018.88 mi (1,639.73 km) |
| Le Portel to Bragadiru | 1,212.60 mi (1,951.49 km) |
| Le Portel to Braila | 1,268.83 mi (2,041.99 km) |
| Le Portel to Brasov | 1,155.06 mi (1,858.88 km) |
| Le Portel to Breaza | 1,172.03 mi (1,886.20 km) |
| Le Portel to Bucharest | 1,216.01 mi (1,956.98 km) |
| Le Portel to Buftea | 1,204.74 mi (1,938.84 km) |
| Le Portel to Buhusi | 1,172.31 mi (1,886.65 km) |
