| Douai to Sevnica | 637.56 mi (1,026.06 km) |
| Douai to Sezana | 592.86 mi (954.12 km) |
| Douai to Skocjan | 640.89 mi (1,031.41 km) |
| Douai to Skofja Loka | 591.40 mi (951.76 km) |
| Douai to Skofljica | 609.33 mi (980.62 km) |
| Douai to Slovenj Gradec | 610.35 mi (982.27 km) |
| Douai to Slovenska Bistrica | 634.89 mi (1,021.75 km) |
| Douai to Slovenske Konjice | 630.47 mi (1,014.65 km) |
| Douai to Smarje | 638.28 mi (1,027.21 km) |
| Douai to Smarjeske Toplice | 639.77 mi (1,029.62 km) |
| Douai to Smartno | 617.83 mi (994.29 km) |
| Douai to Smartno | 614.81 mi (989.43 km) |
| Douai to Sodrazica | 620.40 mi (998.45 km) |
| Douai to Solcava | 597.69 mi (961.89 km) |
| Douai to Sostanj | 613.65 mi (987.58 km) |
