| Bucharest to Bicaz | 171.24 mi (275.58 km) |
| Bucharest to Bistrita | 201.97 mi (325.03 km) |
| Bucharest to Blaj | 160.68 mi (258.58 km) |
| Bucharest to Bocsa | 224.61 mi (361.47 km) |
| Bucharest to Boldesti-Scaeni | 41.44 mi (66.69 km) |
| Bucharest to Bolintin Vale | 17.13 mi (27.57 km) |
| Bucharest to Borsa | 233.14 mi (375.20 km) |
| Bucharest to Botosani | 230.72 mi (371.30 km) |
| Bucharest to Brad | 199.23 mi (320.62 km) |
| Bucharest to Bragadiru | 7.66 mi (12.33 km) |
| Bucharest to Braila | 107.63 mi (173.22 km) |
| Bucharest to Brasov | 88.53 mi (142.47 km) |
| Bucharest to Breaza | 56.46 mi (90.86 km) |
| Bucharest to Buftea | 12.16 mi (19.56 km) |
| Bucharest to Buhusi | 160.35 mi (258.07 km) |
