| Porto to Imst | 1,043.24 mi (1,678.94 km) |
| Porto to Innsbruck | 1,073.30 mi (1,727.31 km) |
| Porto to Judenburg | 1,220.79 mi (1,964.66 km) |
| Porto to Kapfenberg | 1,253.32 mi (2,017.03 km) |
| Porto to Klagenfurt | 1,196.94 mi (1,926.29 km) |
| Porto to Klosterneuburg | 1,312.41 mi (2,112.13 km) |
| Porto to Knittelfeld | 1,229.15 mi (1,978.12 km) |
| Porto to Koflach | 1,239.15 mi (1,994.21 km) |
| Porto to Korneuburg | 1,313.78 mi (2,114.32 km) |
| Porto to Krems an der Donau | 1,282.94 mi (2,064.69 km) |
| Porto to Kufstein | 1,114.02 mi (1,792.84 km) |
| Porto to Laakirchen | 1,195.53 mi (1,924.02 km) |
| Porto to Lauterach | 1,003.42 mi (1,614.85 km) |
| Porto to Leibnitz | 1,257.03 mi (2,022.99 km) |
| Porto to Leoben | 1,243.72 mi (2,001.58 km) |
