| Idanha-a-Nova to Berndorf | 1,280.10 mi (2,060.13 km) |
| Idanha-a-Nova to Bischofshofen | 1,141.32 mi (1,836.78 km) |
| Idanha-a-Nova to Bludenz | 986.73 mi (1,587.99 km) |
| Idanha-a-Nova to Braunau am Inn | 1,154.06 mi (1,857.28 km) |
| Idanha-a-Nova to Bregenz | 993.88 mi (1,599.50 km) |
| Idanha-a-Nova to Bruck an der Mur | 1,232.28 mi (1,983.17 km) |
| Idanha-a-Nova to Brunn am Gebirge | 1,291.42 mi (2,078.34 km) |
| Idanha-a-Nova to Deutsch-Wagram | 1,307.70 mi (2,104.54 km) |
| Idanha-a-Nova to Deutschlandsberg | 1,218.72 mi (1,961.34 km) |
| Idanha-a-Nova to Dornbirn | 991.30 mi (1,595.34 km) |
| Idanha-a-Nova to Ebreichsdorf | 1,293.80 mi (2,082.18 km) |
| Idanha-a-Nova to Eisenstadt | 1,296.61 mi (2,086.68 km) |
| Idanha-a-Nova to Engerwitzdorf | 1,215.67 mi (1,956.43 km) |
| Idanha-a-Nova to Enns | 1,214.85 mi (1,955.11 km) |
| Idanha-a-Nova to Feldbach | 1,251.91 mi (2,014.75 km) |
