| Houilles to Bistrita | 1,034.51 mi (1,664.89 km) |
| Houilles to Blaj | 1,027.09 mi (1,652.95 km) |
| Houilles to Bocsa | 946.59 mi (1,523.38 km) |
| Houilles to Boldesti-Scaeni | 1,150.48 mi (1,851.53 km) |
| Houilles to Bolintin Vale | 1,153.88 mi (1,857.00 km) |
| Houilles to Borsa | 1,033.08 mi (1,662.58 km) |
| Houilles to Botosani | 1,122.41 mi (1,806.35 km) |
| Houilles to Brad | 977.14 mi (1,572.55 km) |
| Houilles to Bragadiru | 1,165.85 mi (1,876.26 km) |
| Houilles to Braila | 1,231.77 mi (1,982.34 km) |
| Houilles to Brasov | 1,115.93 mi (1,795.92 km) |
| Houilles to Breaza | 1,129.80 mi (1,818.23 km) |
| Houilles to Bucharest | 1,169.93 mi (1,882.82 km) |
| Houilles to Buftea | 1,159.17 mi (1,865.51 km) |
| Houilles to Buhusi | 1,142.46 mi (1,838.61 km) |
