| Bydgoszcz to Kecskemet | 435.94 mi (701.57 km) |
| Bydgoszcz to Kerepestarcsa | 389.12 mi (626.23 km) |
| Bydgoszcz to Keszthely | 440.17 mi (708.38 km) |
| Bydgoszcz to Kiskoros | 452.81 mi (728.73 km) |
| Bydgoszcz to Kiskunfelegyhaza | 450.88 mi (725.63 km) |
| Bydgoszcz to Kiskunhalas | 466.95 mi (751.48 km) |
| Bydgoszcz to Kiskunlachaza | 411.62 mi (662.44 km) |
| Bydgoszcz to Kiskunmajsa | 464.52 mi (747.58 km) |
| Bydgoszcz to Kisujszallas | 425.89 mi (685.40 km) |
| Bydgoszcz to Kisvarda | 383.04 mi (616.44 km) |
| Bydgoszcz to Komarom | 371.87 mi (598.47 km) |
| Bydgoszcz to Komlo | 479.01 mi (770.89 km) |
| Bydgoszcz to Kormend | 426.71 mi (686.72 km) |
| Bydgoszcz to Koszeg | 401.70 mi (646.47 km) |
| Bydgoszcz to Lajosmizse | 426.76 mi (686.80 km) |
