| Douai to Kranenburg | 160.44 mi (258.20 km) |
| Douai to Krefeld | 165.96 mi (267.08 km) |
| Douai to Kressbronn am Bodensee | 352.20 mi (566.81 km) |
| Douai to Kreuzau | 151.93 mi (244.50 km) |
| Douai to Kreuztal | 217.87 mi (350.63 km) |
| Douai to Kriftel | 238.88 mi (384.45 km) |
| Douai to Kronach | 363.90 mi (585.65 km) |
| Douai to Kronberg | 239.62 mi (385.64 km) |
| Douai to Kronshagen | 402.50 mi (647.77 km) |
| Douai to Krumbach | 359.27 mi (578.19 km) |
| Douai to Kulmbach | 369.45 mi (594.57 km) |
| Douai to Kummersbruck | 397.10 mi (639.08 km) |
| Douai to Kunzell | 292.08 mi (470.06 km) |
| Douai to Kunzelsau | 303.66 mi (488.69 km) |
| Douai to Kurort Steinbach-Hallenberg | 329.42 mi (530.16 km) |
