| Idanha-a-Nova to Bayona | 173.88 mi (279.83 km) |
| Idanha-a-Nova to Baza | 293.67 mi (472.61 km) |
| Idanha-a-Nova to Beasain | 338.87 mi (545.36 km) |
| Idanha-a-Nova to Bejar | 83.89 mi (135.01 km) |
| Idanha-a-Nova to Benaguacil | 353.69 mi (569.22 km) |
| Idanha-a-Nova to Benahavis | 263.07 mi (423.37 km) |
| Idanha-a-Nova to Benalmadena | 272.43 mi (438.44 km) |
| Idanha-a-Nova to Benavente | 165.52 mi (266.38 km) |
| Idanha-a-Nova to Benetuser | 365.11 mi (587.59 km) |
| Idanha-a-Nova to Beniajan | 357.17 mi (574.80 km) |
| Idanha-a-Nova to Benicarlo | 405.26 mi (652.20 km) |
| Idanha-a-Nova to Benicasim | 386.34 mi (621.75 km) |
| Idanha-a-Nova to Beniel | 358.69 mi (577.26 km) |
| Idanha-a-Nova to Benifayo | 364.82 mi (587.12 km) |
| Idanha-a-Nova to Benisa | 398.11 mi (640.70 km) |
