| Cwmbran to Kecskemet | 1,069.83 mi (1,721.73 km) |
| Cwmbran to Kerepestarcsa | 1,032.85 mi (1,662.21 km) |
| Cwmbran to Keszthely | 971.23 mi (1,563.04 km) |
| Cwmbran to Kiskoros | 1,061.56 mi (1,708.41 km) |
| Cwmbran to Kiskunfelegyhaza | 1,082.81 mi (1,742.61 km) |
| Cwmbran to Kiskunhalas | 1,076.20 mi (1,731.98 km) |
| Cwmbran to Kiskunlachaza | 1,032.47 mi (1,661.60 km) |
| Cwmbran to Kiskunmajsa | 1,084.74 mi (1,745.72 km) |
| Cwmbran to Kisujszallas | 1,106.33 mi (1,780.46 km) |
| Cwmbran to Kisvarda | 1,135.41 mi (1,827.26 km) |
| Cwmbran to Komarom | 979.01 mi (1,575.56 km) |
| Cwmbran to Komlo | 1,032.66 mi (1,661.90 km) |
| Cwmbran to Kormend | 936.63 mi (1,507.36 km) |
| Cwmbran to Koszeg | 922.92 mi (1,485.29 km) |
| Cwmbran to Lajosmizse | 1,060.60 mi (1,706.86 km) |
