| Abertillery to Jicin | 804.94 mi (1,295.43 km) |
| Abertillery to Jihlava | 834.78 mi (1,343.45 km) |
| Abertillery to Jindrichuv Hradec | 815.45 mi (1,312.34 km) |
| Abertillery to Jirkov | 722.46 mi (1,162.69 km) |
| Abertillery to Kadan | 716.91 mi (1,153.75 km) |
| Abertillery to Karlovy Vary | 702.32 mi (1,130.27 km) |
| Abertillery to Karvina | 951.82 mi (1,531.80 km) |
| Abertillery to Kladno | 756.24 mi (1,217.05 km) |
| Abertillery to Klasterec nad Ohri | 712.49 mi (1,146.64 km) |
| Abertillery to Klatovy | 737.02 mi (1,186.12 km) |
| Abertillery to Kolin | 805.53 mi (1,296.38 km) |
| Abertillery to Koprivnice | 939.82 mi (1,512.50 km) |
| Abertillery to Kralupy nad Vltavou | 763.70 mi (1,229.05 km) |
| Abertillery to Kraluv Dvur | 757.12 mi (1,218.46 km) |
| Abertillery to Krnov | 911.29 mi (1,466.58 km) |
