| Saint-Jean-le-Blanc to Bistrita | 1,051.42 mi (1,692.10 km) |
| Saint-Jean-le-Blanc to Blaj | 1,039.08 mi (1,672.24 km) |
| Saint-Jean-le-Blanc to Bocsa | 952.28 mi (1,532.55 km) |
| Saint-Jean-le-Blanc to Boldesti-Scaeni | 1,159.63 mi (1,866.24 km) |
| Saint-Jean-le-Blanc to Bolintin Vale | 1,160.34 mi (1,867.39 km) |
| Saint-Jean-le-Blanc to Borsa | 1,052.50 mi (1,693.84 km) |
| Saint-Jean-le-Blanc to Botosani | 1,143.44 mi (1,840.19 km) |
| Saint-Jean-le-Blanc to Brad | 987.80 mi (1,589.71 km) |
| Saint-Jean-le-Blanc to Bragadiru | 1,172.26 mi (1,886.57 km) |
| Saint-Jean-le-Blanc to Braila | 1,243.80 mi (2,001.70 km) |
| Saint-Jean-le-Blanc to Brasov | 1,127.31 mi (1,814.23 km) |
| Saint-Jean-le-Blanc to Breaza | 1,139.20 mi (1,833.36 km) |
| Saint-Jean-le-Blanc to Bucharest | 1,176.74 mi (1,893.78 km) |
| Saint-Jean-le-Blanc to Buftea | 1,166.35 mi (1,877.07 km) |
| Saint-Jean-le-Blanc to Buhusi | 1,159.19 mi (1,865.53 km) |
