| Idanha-a-Nova to Imst | 1,028.54 mi (1,655.27 km) |
| Idanha-a-Nova to Innsbruck | 1,057.71 mi (1,702.21 km) |
| Idanha-a-Nova to Judenburg | 1,200.26 mi (1,931.63 km) |
| Idanha-a-Nova to Kapfenberg | 1,233.78 mi (1,985.58 km) |
| Idanha-a-Nova to Klagenfurt | 1,173.28 mi (1,888.21 km) |
| Idanha-a-Nova to Klosterneuburg | 1,296.95 mi (2,087.23 km) |
| Idanha-a-Nova to Knittelfeld | 1,208.71 mi (1,945.22 km) |
| Idanha-a-Nova to Koflach | 1,217.51 mi (1,959.39 km) |
| Idanha-a-Nova to Korneuburg | 1,298.53 mi (2,089.79 km) |
| Idanha-a-Nova to Krems an der Donau | 1,268.91 mi (2,042.11 km) |
| Idanha-a-Nova to Kufstein | 1,099.35 mi (1,769.24 km) |
| Idanha-a-Nova to Laakirchen | 1,181.08 mi (1,900.77 km) |
| Idanha-a-Nova to Lauterach | 992.31 mi (1,596.96 km) |
| Idanha-a-Nova to Leibnitz | 1,233.25 mi (1,984.72 km) |
| Idanha-a-Nova to Leoben | 1,224.03 mi (1,969.89 km) |
