| Douai to Rothenburg ob der Tauber | 323.43 mi (520.51 km) |
| Douai to Rottweil | 292.57 mi (470.84 km) |
| Douai to Rudersberg | 306.18 mi (492.74 km) |
| Douai to Rudesheim am Rhein | 216.26 mi (348.04 km) |
| Douai to Rudolstadt | 362.73 mi (583.75 km) |
| Douai to Runkel | 223.54 mi (359.75 km) |
| Douai to Ruppichteroth | 196.01 mi (315.45 km) |
| Douai to Russelsheim | 237.28 mi (381.86 km) |
| Douai to Rutesheim | 283.89 mi (456.87 km) |
| Douai to Ruthen | 247.66 mi (398.57 km) |
| Douai to Saalfeld | 364.43 mi (586.49 km) |
| Douai to Saarbrucken | 191.65 mi (308.43 km) |
| Douai to Saarlouis | 179.00 mi (288.07 km) |
| Douai to Saarwellingen | 180.15 mi (289.93 km) |
| Douai to Salzgitter | 336.64 mi (541.78 km) |
