| Constanta to Bayona | 1,878.62 mi (3,023.35 km) |
| Constanta to Baza | 1,693.91 mi (2,726.08 km) |
| Constanta to Beasain | 1,534.96 mi (2,470.29 km) |
| Constanta to Bejar | 1,764.84 mi (2,840.24 km) |
| Constanta to Benaguacil | 1,527.47 mi (2,458.23 km) |
| Constanta to Benahavis | 1,836.16 mi (2,955.01 km) |
| Constanta to Benalmadena | 1,807.50 mi (2,908.89 km) |
| Constanta to Benavente | 1,725.06 mi (2,776.21 km) |
| Constanta to Benetuser | 1,522.34 mi (2,449.97 km) |
| Constanta to Beniajan | 1,595.17 mi (2,567.18 km) |
| Constanta to Benicarlo | 1,457.79 mi (2,346.09 km) |
| Constanta to Benicasim | 1,483.81 mi (2,387.96 km) |
| Constanta to Beniel | 1,590.11 mi (2,559.04 km) |
| Constanta to Benifayo | 1,527.57 mi (2,458.38 km) |
| Constanta to Benisa | 1,519.11 mi (2,444.77 km) |
