| Hazebrouck to Bistrita | 1,023.14 mi (1,646.58 km) |
| Hazebrouck to Blaj | 1,024.55 mi (1,648.85 km) |
| Hazebrouck to Bocsa | 956.03 mi (1,538.58 km) |
| Hazebrouck to Boldesti-Scaeni | 1,151.60 mi (1,853.33 km) |
| Hazebrouck to Bolintin Vale | 1,159.63 mi (1,866.24 km) |
| Hazebrouck to Borsa | 1,017.21 mi (1,637.04 km) |
| Hazebrouck to Botosani | 1,102.68 mi (1,774.59 km) |
| Hazebrouck to Brad | 977.55 mi (1,573.22 km) |
| Hazebrouck to Bragadiru | 1,171.58 mi (1,885.47 km) |
| Hazebrouck to Braila | 1,227.10 mi (1,974.82 km) |
| Hazebrouck to Brasov | 1,113.48 mi (1,791.98 km) |
| Hazebrouck to Breaza | 1,130.66 mi (1,819.63 km) |
| Hazebrouck to Bucharest | 1,174.93 mi (1,890.87 km) |
| Hazebrouck to Buftea | 1,163.62 mi (1,872.66 km) |
| Hazebrouck to Buhusi | 1,130.27 mi (1,818.99 km) |
