| Idanha-a-Nova to Beausoleil | 798.22 mi (1,284.61 km) |
| Idanha-a-Nova to Beauvais | 800.02 mi (1,287.50 km) |
| Idanha-a-Nova to Begles | 480.03 mi (772.53 km) |
| Idanha-a-Nova to Belfort | 879.98 mi (1,416.19 km) |
| Idanha-a-Nova to Bellegarde-sur-Valserine | 784.76 mi (1,262.95 km) |
| Idanha-a-Nova to Bellerive-sur-Allier | 686.20 mi (1,104.33 km) |
| Idanha-a-Nova to Bellevue | 778.60 mi (1,253.04 km) |
| Idanha-a-Nova to Belley | 767.70 mi (1,235.49 km) |
| Idanha-a-Nova to Berck-sur-Mer | 841.48 mi (1,354.24 km) |
| Idanha-a-Nova to Bergerac | 520.29 mi (837.33 km) |
| Idanha-a-Nova to Bernay | 741.07 mi (1,192.64 km) |
| Idanha-a-Nova to Berre-l'Etang | 684.58 mi (1,101.73 km) |
| Idanha-a-Nova to Besancon | 832.42 mi (1,339.66 km) |
| Idanha-a-Nova to Bethune | 875.05 mi (1,408.26 km) |
| Idanha-a-Nova to Betton | 634.57 mi (1,021.24 km) |
