| Dubuque to Imst | 4,603.58 mi (7,408.75 km) |
| Dubuque to Innsbruck | 4,626.47 mi (7,445.59 km) |
| Dubuque to Judenburg | 4,749.21 mi (7,643.12 km) |
| Dubuque to Kapfenberg | 4,759.69 mi (7,659.98 km) |
| Dubuque to Klagenfurt | 4,761.05 mi (7,662.17 km) |
| Dubuque to Klosterneuburg | 4,756.79 mi (7,655.31 km) |
| Dubuque to Knittelfeld | 4,753.36 mi (7,649.80 km) |
| Dubuque to Koflach | 4,769.42 mi (7,675.63 km) |
| Dubuque to Korneuburg | 4,755.50 mi (7,653.24 km) |
| Dubuque to Krems an der Donau | 4,727.35 mi (7,607.93 km) |
| Dubuque to Kufstein | 4,641.16 mi (7,469.22 km) |
| Dubuque to Laakirchen | 4,683.39 mi (7,537.19 km) |
| Dubuque to Lauterach | 4,556.27 mi (7,332.60 km) |
| Dubuque to Leibnitz | 4,798.39 mi (7,722.26 km) |
| Dubuque to Leoben | 4,755.45 mi (7,653.16 km) |
