| Douai to Saarijarvi | 1,188.37 mi (1,912.50 km) |
| Douai to Salo | 1,040.29 mi (1,674.18 km) |
| Douai to Sastamala | 1,071.53 mi (1,724.46 km) |
| Douai to Savonlinna | 1,257.84 mi (2,024.29 km) |
| Douai to Seinajoki | 1,131.62 mi (1,821.17 km) |
| Douai to Siilinjarvi | 1,265.37 mi (2,036.42 km) |
| Douai to Sipoo | 1,102.96 mi (1,775.04 km) |
| Douai to Sippola | 1,166.55 mi (1,877.38 km) |
| Douai to Sodankyla | 1,426.77 mi (2,296.16 km) |
| Douai to Somero | 1,060.73 mi (1,707.08 km) |
| Douai to Sotkamo | 1,323.95 mi (2,130.69 km) |
| Douai to Tampere | 1,100.73 mi (1,771.46 km) |
| Douai to Tornio | 1,303.43 mi (2,097.67 km) |
| Douai to Turku | 1,018.35 mi (1,638.88 km) |
| Douai to Tuusula | 1,098.25 mi (1,767.45 km) |
