| Piraeus to Bayona | 1,732.57 mi (2,788.30 km) |
| Piraeus to Baza | 1,439.23 mi (2,316.21 km) |
| Piraeus to Beasain | 1,396.43 mi (2,247.33 km) |
| Piraeus to Bejar | 1,577.41 mi (2,538.59 km) |
| Piraeus to Benaguacil | 1,306.47 mi (2,102.57 km) |
| Piraeus to Benahavis | 1,575.27 mi (2,535.14 km) |
| Piraeus to Benalmadena | 1,545.40 mi (2,487.08 km) |
| Piraeus to Benavente | 1,569.70 mi (2,526.19 km) |
| Piraeus to Benetuser | 1,296.94 mi (2,087.22 km) |
| Piraeus to Beniajan | 1,342.25 mi (2,160.14 km) |
| Piraeus to Benicarlo | 1,252.18 mi (2,015.19 km) |
| Piraeus to Benicasim | 1,270.92 mi (2,045.35 km) |
| Piraeus to Beniel | 1,338.16 mi (2,153.56 km) |
| Piraeus to Benifayo | 1,299.21 mi (2,090.88 km) |
| Piraeus to Benisa | 1,276.41 mi (2,054.19 km) |
