| Daugavpils to Setubal | 2,015.00 mi (3,242.83 km) |
| Daugavpils to Sever do Vouga | 1,884.50 mi (3,032.81 km) |
| Daugavpils to Silves | 2,068.53 mi (3,328.97 km) |
| Daugavpils to Sines | 2,043.46 mi (3,288.62 km) |
| Daugavpils to Sintra | 2,018.86 mi (3,249.04 km) |
| Daugavpils to Sobrado de Paiva | 1,866.08 mi (3,003.17 km) |
| Daugavpils to Sobral de Monte Agraco | 1,999.13 mi (3,217.29 km) |
| Daugavpils to Soure | 1,928.18 mi (3,103.11 km) |
| Daugavpils to Tabua | 1,890.65 mi (3,042.71 km) |
| Daugavpils to Tavira | 2,044.38 mi (3,290.12 km) |
| Daugavpils to Tomar | 1,942.92 mi (3,126.82 km) |
| Daugavpils to Tondela | 1,884.85 mi (3,033.37 km) |
| Daugavpils to Torre de Moncorvo | 1,816.39 mi (2,923.19 km) |
| Daugavpils to Torres Novas | 1,953.89 mi (3,144.48 km) |
| Daugavpils to Torres Vedras | 1,999.98 mi (3,218.65 km) |
