| Montfermeil to Bistrita | 1,017.42 mi (1,637.39 km) |
| Montfermeil to Blaj | 1,009.89 mi (1,625.26 km) |
| Montfermeil to Bocsa | 929.36 mi (1,495.66 km) |
| Montfermeil to Boldesti-Scaeni | 1,133.25 mi (1,823.80 km) |
| Montfermeil to Bolintin Vale | 1,136.65 mi (1,829.26 km) |
| Montfermeil to Borsa | 1,016.08 mi (1,635.23 km) |
| Montfermeil to Botosani | 1,105.50 mi (1,779.12 km) |
| Montfermeil to Brad | 959.92 mi (1,544.84 km) |
| Montfermeil to Bragadiru | 1,148.62 mi (1,848.52 km) |
| Montfermeil to Braila | 1,214.57 mi (1,954.66 km) |
| Montfermeil to Brasov | 1,098.72 mi (1,768.22 km) |
| Montfermeil to Breaza | 1,112.57 mi (1,790.50 km) |
| Montfermeil to Bucharest | 1,152.70 mi (1,855.09 km) |
| Montfermeil to Buftea | 1,141.94 mi (1,837.77 km) |
| Montfermeil to Buhusi | 1,125.37 mi (1,811.11 km) |
