| Civitavecchia to Kecskemet | 510.85 mi (822.13 km) |
| Civitavecchia to Kerepestarcsa | 524.37 mi (843.89 km) |
| Civitavecchia to Keszthely | 419.71 mi (675.46 km) |
| Civitavecchia to Kiskoros | 483.58 mi (778.25 km) |
| Civitavecchia to Kiskunfelegyhaza | 508.62 mi (818.54 km) |
| Civitavecchia to Kiskunhalas | 483.65 mi (778.36 km) |
| Civitavecchia to Kiskunlachaza | 499.59 mi (804.02 km) |
| Civitavecchia to Kiskunmajsa | 495.72 mi (797.79 km) |
| Civitavecchia to Kisujszallas | 564.36 mi (908.25 km) |
| Civitavecchia to Kisvarda | 654.46 mi (1,053.26 km) |
| Civitavecchia to Komarom | 497.25 mi (800.24 km) |
| Civitavecchia to Komlo | 426.98 mi (687.15 km) |
| Civitavecchia to Kormend | 413.48 mi (665.44 km) |
| Civitavecchia to Koszeg | 432.91 mi (696.70 km) |
| Civitavecchia to Lajosmizse | 511.12 mi (822.57 km) |
