| Backi Petrovac to Bicaz | 328.98 mi (529.44 km) |
| Backi Petrovac to Bistrita | 264.51 mi (425.70 km) |
| Backi Petrovac to Blaj | 215.78 mi (347.27 km) |
| Backi Petrovac to Bocsa | 102.86 mi (165.53 km) |
| Backi Petrovac to Boldesti-Scaeni | 314.22 mi (505.70 km) |
| Backi Petrovac to Bolintin Vale | 308.17 mi (495.96 km) |
| Backi Petrovac to Borsa | 288.52 mi (464.33 km) |
| Backi Petrovac to Botosani | 374.38 mi (602.51 km) |
| Backi Petrovac to Brad | 163.09 mi (262.47 km) |
| Backi Petrovac to Bragadiru | 319.89 mi (514.82 km) |
| Backi Petrovac to Braila | 406.34 mi (653.93 km) |
| Backi Petrovac to Brasov | 292.40 mi (470.58 km) |
| Backi Petrovac to Breaza | 295.33 mi (475.29 km) |
| Backi Petrovac to Bucharest | 325.03 mi (523.08 km) |
| Backi Petrovac to Buftea | 315.51 mi (507.76 km) |
