| Colfontaine to Bistrita | 963.69 mi (1,550.91 km) |
| Colfontaine to Blaj | 964.06 mi (1,551.51 km) |
| Colfontaine to Bocsa | 894.63 mi (1,439.77 km) |
| Colfontaine to Boldesti-Scaeni | 1,090.85 mi (1,755.55 km) |
| Colfontaine to Bolintin Vale | 1,098.52 mi (1,767.90 km) |
| Colfontaine to Borsa | 958.41 mi (1,542.41 km) |
| Colfontaine to Botosani | 1,044.60 mi (1,681.12 km) |
| Colfontaine to Brad | 916.76 mi (1,475.39 km) |
| Colfontaine to Bragadiru | 1,110.47 mi (1,787.13 km) |
| Colfontaine to Braila | 1,166.96 mi (1,878.03 km) |
| Colfontaine to Brasov | 1,053.04 mi (1,694.71 km) |
| Colfontaine to Breaza | 1,069.92 mi (1,721.87 km) |
| Colfontaine to Bucharest | 1,113.88 mi (1,792.62 km) |
| Colfontaine to Buftea | 1,102.60 mi (1,774.47 km) |
| Colfontaine to Buhusi | 1,071.02 mi (1,723.64 km) |
