| Douai to Ribnica | 624.99 mi (1,005.83 km) |
| Douai to Ribnica | 617.38 mi (993.57 km) |
| Douai to Rogaska Slatina | 643.07 mi (1,034.92 km) |
| Douai to Rogasovci | 640.19 mi (1,030.29 km) |
| Douai to Rogatec | 646.07 mi (1,039.75 km) |
| Douai to Ruse | 627.33 mi (1,009.58 km) |
| Douai to Salovci | 650.66 mi (1,047.14 km) |
| Douai to Selnica ob Dravi | 626.03 mi (1,007.51 km) |
| Douai to Semic | 646.09 mi (1,039.78 km) |
| Douai to Sempeter pri Gorici | 574.61 mi (924.74 km) |
| Douai to Sencur | 593.14 mi (954.56 km) |
| Douai to Sentilj | 628.04 mi (1,010.73 km) |
| Douai to Sentjernej | 645.27 mi (1,038.46 km) |
| Douai to Sentjur | 633.66 mi (1,019.78 km) |
| Douai to Sentrupert | 630.13 mi (1,014.10 km) |
