| Duluth to Kongen | 4,339.13 mi (6,983.15 km) |
| Duluth to Konigs Wusterhausen | 4,314.18 mi (6,943.00 km) |
| Duluth to Konigsbach-Stein | 4,300.18 mi (6,920.48 km) |
| Duluth to Konigsbrunn | 4,410.32 mi (7,097.73 km) |
| Duluth to Konigslutter am Elm | 4,226.70 mi (6,802.22 km) |
| Duluth to Konigstein im Taunus | 4,241.03 mi (6,825.28 km) |
| Duluth to Konigswinter | 4,176.28 mi (6,721.07 km) |
| Duluth to Konstanz | 4,378.94 mi (7,047.22 km) |
| Duluth to Konz | 4,197.68 mi (6,755.51 km) |
| Duluth to Korb | 4,331.69 mi (6,971.19 km) |
| Duluth to Korbach | 4,205.81 mi (6,768.60 km) |
| Duluth to Korntal-Munchingen | 4,323.96 mi (6,958.73 km) |
| Duluth to Kornwestheim | 4,324.83 mi (6,960.14 km) |
| Duluth to Korschenbroich | 4,131.21 mi (6,648.54 km) |
| Duluth to Kosching | 4,405.67 mi (7,090.25 km) |
