| Duluth to Kecskemet | 4,768.47 mi (7,674.10 km) |
| Duluth to Kerepestarcsa | 4,722.43 mi (7,600.02 km) |
| Duluth to Keszthely | 4,695.79 mi (7,557.15 km) |
| Duluth to Kiskoros | 4,769.81 mi (7,676.26 km) |
| Duluth to Kiskunfelegyhaza | 4,783.80 mi (7,698.78 km) |
| Duluth to Kiskunhalas | 4,785.96 mi (7,702.26 km) |
| Duluth to Kiskunlachaza | 4,731.99 mi (7,615.40 km) |
| Duluth to Kiskunmajsa | 4,790.94 mi (7,710.28 km) |
| Duluth to Kisujszallas | 4,787.03 mi (7,703.99 km) |
| Duluth to Kisvarda | 4,776.93 mi (7,687.73 km) |
| Duluth to Komarom | 4,676.21 mi (7,525.63 km) |
| Duluth to Komlo | 4,758.00 mi (7,657.27 km) |
| Duluth to Kormend | 4,662.66 mi (7,503.82 km) |
| Duluth to Koszeg | 4,642.66 mi (7,471.64 km) |
| Duluth to Lajosmizse | 4,758.14 mi (7,657.49 km) |
