| Douai to Jicin | 539.83 mi (868.76 km) |
| Douai to Jihlava | 560.29 mi (901.70 km) |
| Douai to Jindrichuv Hradec | 538.30 mi (866.31 km) |
| Douai to Jirkov | 455.99 mi (733.84 km) |
| Douai to Kadan | 448.74 mi (722.18 km) |
| Douai to Karlovy Vary | 431.98 mi (695.20 km) |
| Douai to Karvina | 684.82 mi (1,102.11 km) |
| Douai to Kladno | 486.56 mi (783.04 km) |
| Douai to Klasterec nad Ohri | 444.31 mi (715.05 km) |
| Douai to Klatovy | 459.37 mi (739.28 km) |
| Douai to Kolin | 535.99 mi (862.60 km) |
| Douai to Koprivnice | 670.23 mi (1,078.63 km) |
| Douai to Kralupy nad Vltavou | 495.25 mi (797.02 km) |
| Douai to Kraluv Dvur | 485.32 mi (781.05 km) |
| Douai to Krnov | 645.37 mi (1,038.63 km) |
