| Regensburg to Kerepestarcsa | 345.23 mi (555.59 km) |
| Regensburg to Keszthely | 285.14 mi (458.88 km) |
| Regensburg to Kiskoros | 372.63 mi (599.70 km) |
| Regensburg to Kiskunfelegyhaza | 393.63 mi (633.49 km) |
| Regensburg to Kiskunhalas | 387.52 mi (623.65 km) |
| Regensburg to Kiskunlachaza | 343.46 mi (552.75 km) |
| Regensburg to Kiskunmajsa | 395.75 mi (636.90 km) |
| Regensburg to Kisujszallas | 419.14 mi (674.53 km) |
| Regensburg to Kisvarda | 459.76 mi (739.91 km) |
| Regensburg to Komarom | 290.83 mi (468.05 km) |
| Regensburg to Komlo | 347.60 mi (559.41 km) |
| Regensburg to Kormend | 250.73 mi (403.51 km) |
| Regensburg to Koszeg | 234.71 mi (377.73 km) |
| Regensburg to Lajosmizse | 371.59 mi (598.01 km) |
| Regensburg to Maglod | 351.61 mi (565.87 km) |
