| Portimao to Imst | 1,203.40 mi (1,936.68 km) |
| Portimao to Innsbruck | 1,231.48 mi (1,981.88 km) |
| Portimao to Judenburg | 1,368.03 mi (2,201.64 km) |
| Portimao to Kapfenberg | 1,402.26 mi (2,256.72 km) |
| Portimao to Klagenfurt | 1,338.10 mi (2,153.47 km) |
| Portimao to Klosterneuburg | 1,468.88 mi (2,363.93 km) |
| Portimao to Knittelfeld | 1,376.49 mi (2,215.25 km) |
| Portimao to Koflach | 1,384.01 mi (2,227.35 km) |
| Portimao to Korneuburg | 1,470.66 mi (2,366.80 km) |
| Portimao to Krems an der Donau | 1,442.37 mi (2,321.26 km) |
| Portimao to Kufstein | 1,273.58 mi (2,049.63 km) |
| Portimao to Laakirchen | 1,354.82 mi (2,180.38 km) |
| Portimao to Lauterach | 1,170.60 mi (1,883.91 km) |
| Portimao to Leibnitz | 1,397.40 mi (2,248.90 km) |
| Portimao to Leoben | 1,392.43 mi (2,240.90 km) |
