| Le Mont-sur-Lausanne to Bicaz | 920.07 mi (1,480.70 km) |
| Le Mont-sur-Lausanne to Bistrita | 844.13 mi (1,358.50 km) |
| Le Mont-sur-Lausanne to Blaj | 823.19 mi (1,324.80 km) |
| Le Mont-sur-Lausanne to Bocsa | 727.83 mi (1,171.33 km) |
| Le Mont-sur-Lausanne to Boldesti-Scaeni | 938.30 mi (1,510.05 km) |
| Le Mont-sur-Lausanne to Bolintin Vale | 935.34 mi (1,505.29 km) |
| Le Mont-sur-Lausanne to Borsa | 850.15 mi (1,368.19 km) |
| Le Mont-sur-Lausanne to Botosani | 943.19 mi (1,517.91 km) |
| Le Mont-sur-Lausanne to Brad | 770.32 mi (1,239.71 km) |
| Le Mont-sur-Lausanne to Bragadiru | 947.12 mi (1,524.24 km) |
| Le Mont-sur-Lausanne to Braila | 1,026.22 mi (1,651.54 km) |
| Le Mont-sur-Lausanne to Brasov | 909.60 mi (1,463.86 km) |
| Le Mont-sur-Lausanne to Breaza | 918.40 mi (1,478.02 km) |
| Le Mont-sur-Lausanne to Bucharest | 952.09 mi (1,532.24 km) |
| Le Mont-sur-Lausanne to Buftea | 942.26 mi (1,516.43 km) |
