| Constanta to Bingen am Rhein | 1,050.47 mi (1,690.57 km) |
| Constanta to Birkenau | 1,008.69 mi (1,623.33 km) |
| Constanta to Birkenfeld | 1,001.25 mi (1,611.35 km) |
| Constanta to Bischofsheim | 1,031.32 mi (1,659.75 km) |
| Constanta to Bischofswerda | 824.66 mi (1,327.16 km) |
| Constanta to Bisingen | 981.57 mi (1,579.68 km) |
| Constanta to Bissendorf | 1,089.40 mi (1,753.22 km) |
| Constanta to Bitburg | 1,109.52 mi (1,785.60 km) |
| Constanta to Bitterfeld | 911.33 mi (1,466.64 km) |
| Constanta to Blankenburg | 968.61 mi (1,558.82 km) |
| Constanta to Blankenfelde | 897.29 mi (1,444.05 km) |
| Constanta to Blaubeuren | 943.64 mi (1,518.64 km) |
| Constanta to Bleicherode | 972.97 mi (1,565.84 km) |
| Constanta to Blieskastel | 1,067.70 mi (1,718.29 km) |
| Constanta to Blomberg | 1,045.49 mi (1,682.55 km) |
