| Greenbelt to Kecskemet | 4,595.02 mi (7,394.96 km) |
| Greenbelt to Kerepestarcsa | 4,554.36 mi (7,329.54 km) |
| Greenbelt to Keszthely | 4,502.14 mi (7,245.50 km) |
| Greenbelt to Kiskoros | 4,589.47 mi (7,386.03 km) |
| Greenbelt to Kiskunfelegyhaza | 4,608.90 mi (7,417.31 km) |
| Greenbelt to Kiskunhalas | 4,604.68 mi (7,410.51 km) |
| Greenbelt to Kiskunlachaza | 4,557.39 mi (7,334.41 km) |
| Greenbelt to Kiskunmajsa | 4,612.36 mi (7,422.88 km) |
| Greenbelt to Kisujszallas | 4,625.91 mi (7,444.69 km) |
| Greenbelt to Kisvarda | 4,639.02 mi (7,465.78 km) |
| Greenbelt to Komarom | 4,502.29 mi (7,245.74 km) |
| Greenbelt to Komlo | 4,564.16 mi (7,345.31 km) |
| Greenbelt to Kormend | 4,467.56 mi (7,189.84 km) |
| Greenbelt to Koszeg | 4,452.28 mi (7,165.26 km) |
| Greenbelt to Lajosmizse | 4,585.30 mi (7,379.33 km) |
