| Ferentino to Kecskemet | 480.96 mi (774.03 km) |
| Ferentino to Kerepestarcsa | 501.32 mi (806.79 km) |
| Ferentino to Keszthely | 403.21 mi (648.91 km) |
| Ferentino to Kiskoros | 453.41 mi (729.70 km) |
| Ferentino to Kiskunfelegyhaza | 476.42 mi (766.72 km) |
| Ferentino to Kiskunhalas | 450.93 mi (725.70 km) |
| Ferentino to Kiskunlachaza | 475.33 mi (764.97 km) |
| Ferentino to Kiskunmajsa | 462.34 mi (744.06 km) |
| Ferentino to Kisujszallas | 532.10 mi (856.33 km) |
| Ferentino to Kisvarda | 623.98 mi (1,004.20 km) |
| Ferentino to Komarom | 481.87 mi (775.49 km) |
| Ferentino to Komlo | 398.79 mi (641.80 km) |
| Ferentino to Kormend | 403.63 mi (649.58 km) |
| Ferentino to Koszeg | 425.90 mi (685.42 km) |
| Ferentino to Lajosmizse | 482.78 mi (776.96 km) |
