| Hardenberg to Bistrita | 877.61 mi (1,412.37 km) |
| Hardenberg to Blaj | 891.53 mi (1,434.78 km) |
| Hardenberg to Bocsa | 843.21 mi (1,357.02 km) |
| Hardenberg to Boldesti-Scaeni | 1,020.81 mi (1,642.84 km) |
| Hardenberg to Bolintin Vale | 1,035.47 mi (1,666.42 km) |
| Hardenberg to Borsa | 865.66 mi (1,393.15 km) |
| Hardenberg to Botosani | 944.22 mi (1,519.58 km) |
| Hardenberg to Brad | 850.26 mi (1,368.36 km) |
| Hardenberg to Bragadiru | 1,047.12 mi (1,685.17 km) |
| Hardenberg to Braila | 1,086.57 mi (1,748.67 km) |
| Hardenberg to Brasov | 978.38 mi (1,574.56 km) |
| Hardenberg to Breaza | 999.97 mi (1,609.30 km) |
| Hardenberg to Bucharest | 1,049.32 mi (1,688.72 km) |
| Hardenberg to Buftea | 1,037.44 mi (1,669.60 km) |
| Hardenberg to Buhusi | 981.25 mi (1,579.16 km) |
