| Biala Podlaska to Bistrita | 344.16 mi (553.88 km) |
| Biala Podlaska to Blaj | 406.35 mi (653.95 km) |
| Biala Podlaska to Bocsa | 464.49 mi (747.52 km) |
| Biala Podlaska to Boldesti-Scaeni | 501.80 mi (807.56 km) |
| Biala Podlaska to Bolintin Vale | 537.95 mi (865.75 km) |
| Biala Podlaska to Borsa | 310.22 mi (499.25 km) |
| Biala Podlaska to Botosani | 335.54 mi (539.99 km) |
| Biala Podlaska to Brad | 408.19 mi (656.91 km) |
| Biala Podlaska to Bragadiru | 545.43 mi (877.79 km) |
| Biala Podlaska to Braila | 516.67 mi (831.51 km) |
| Biala Podlaska to Brasov | 454.26 mi (731.07 km) |
| Biala Podlaska to Breaza | 487.02 mi (783.79 km) |
| Biala Podlaska to Bucharest | 542.74 mi (873.45 km) |
| Biala Podlaska to Buftea | 531.74 mi (855.76 km) |
| Biala Podlaska to Buhusi | 401.22 mi (645.69 km) |
