| Dreux to Bistrita | 1,072.41 mi (1,725.87 km) |
| Dreux to Blaj | 1,064.10 mi (1,712.51 km) |
| Dreux to Bocsa | 982.19 mi (1,580.69 km) |
| Dreux to Boldesti-Scaeni | 1,186.96 mi (1,910.22 km) |
| Dreux to Bolintin Vale | 1,189.76 mi (1,914.73 km) |
| Dreux to Borsa | 1,071.36 mi (1,724.19 km) |
| Dreux to Botosani | 1,160.94 mi (1,868.35 km) |
| Dreux to Brad | 1,013.86 mi (1,631.65 km) |
| Dreux to Bragadiru | 1,201.72 mi (1,933.98 km) |
| Dreux to Braila | 1,268.85 mi (2,042.01 km) |
| Dreux to Brasov | 1,152.85 mi (1,855.34 km) |
| Dreux to Breaza | 1,166.31 mi (1,877.00 km) |
| Dreux to Bucharest | 1,205.89 mi (1,940.70 km) |
| Dreux to Buftea | 1,195.21 mi (1,923.51 km) |
| Dreux to Buhusi | 1,180.36 mi (1,899.60 km) |
