| Douai to Sremska Kamenica | 852.93 mi (1,372.65 km) |
| Douai to Sremska Mitrovica | 852.46 mi (1,371.90 km) |
| Douai to Sremski Karlovci | 857.59 mi (1,380.16 km) |
| Douai to Stara Pazova | 875.06 mi (1,408.27 km) |
| Douai to Subotica | 816.17 mi (1,313.50 km) |
| Douai to Surcin | 886.55 mi (1,426.76 km) |
| Douai to Surdulica | 1,046.44 mi (1,684.09 km) |
| Douai to Svilajnac | 946.29 mi (1,522.91 km) |
| Douai to Svrljig | 1,015.09 mi (1,633.63 km) |
| Douai to Temerin | 847.95 mi (1,364.65 km) |
| Douai to Titel | 872.81 mi (1,404.66 km) |
| Douai to Topola | 923.25 mi (1,485.83 km) |
| Douai to Trgoviste | 1,057.89 mi (1,702.50 km) |
| Douai to Trstenik | 961.17 mi (1,546.86 km) |
| Douai to Tutin | 960.14 mi (1,545.19 km) |
