| Key Largo to Kecskemet | 5,415.09 mi (8,714.74 km) |
| Key Largo to Kerepestarcsa | 5,378.62 mi (8,656.06 km) |
| Key Largo to Keszthely | 5,313.20 mi (8,550.77 km) |
| Key Largo to Kiskoros | 5,405.74 mi (8,699.70 km) |
| Key Largo to Kiskunfelegyhaza | 5,427.75 mi (8,735.13 km) |
| Key Largo to Kiskunhalas | 5,419.97 mi (8,722.60 km) |
| Key Largo to Kiskunlachaza | 5,377.87 mi (8,654.84 km) |
| Key Largo to Kiskunmajsa | 5,429.00 mi (8,737.13 km) |
| Key Largo to Kisujszallas | 5,452.09 mi (8,774.29 km) |
| Key Largo to Kisvarda | 5,477.55 mi (8,815.27 km) |
| Key Largo to Komarom | 5,324.72 mi (8,569.31 km) |
| Key Largo to Komlo | 5,373.28 mi (8,647.45 km) |
| Key Largo to Kormend | 5,278.79 mi (8,495.39 km) |
| Key Largo to Koszeg | 5,266.72 mi (8,475.97 km) |
| Key Largo to Lajosmizse | 5,405.99 mi (8,700.10 km) |
