| Idanha-a-Nova to Brandenburg | 1,273.11 mi (2,048.87 km) |
| Idanha-a-Nova to Brandis | 1,234.63 mi (1,986.95 km) |
| Idanha-a-Nova to Braunfels | 1,051.49 mi (1,692.21 km) |
| Idanha-a-Nova to Braunsbedra | 1,206.91 mi (1,942.33 km) |
| Idanha-a-Nova to Braunschweig | 1,198.58 mi (1,928.94 km) |
| Idanha-a-Nova to Breckerfeld | 1,054.46 mi (1,696.98 km) |
| Idanha-a-Nova to Breisach am Rhein | 923.23 mi (1,485.79 km) |
| Idanha-a-Nova to Bremen | 1,181.51 mi (1,901.46 km) |
| Idanha-a-Nova to Bremerhaven | 1,197.83 mi (1,927.72 km) |
| Idanha-a-Nova to Bremervorde | 1,210.62 mi (1,948.30 km) |
| Idanha-a-Nova to Bretten | 1,003.75 mi (1,615.38 km) |
| Idanha-a-Nova to Bretzfeld | 1,036.96 mi (1,668.83 km) |
| Idanha-a-Nova to Brieselang | 1,295.80 mi (2,085.40 km) |
| Idanha-a-Nova to Brilon | 1,096.07 mi (1,763.95 km) |
| Idanha-a-Nova to Bruchhausen-Vilsen | 1,175.69 mi (1,892.09 km) |
