| Sankt Augustin to Serik | 1,516.62 mi (2,440.77 km) |
| Sankt Augustin to Serinhisar | 1,414.37 mi (2,276.20 km) |
| Sankt Augustin to Serinyol | 1,742.70 mi (2,804.61 km) |
| Sankt Augustin to Seydisehir | 1,520.44 mi (2,446.91 km) |
| Sankt Augustin to Seyhan | 1,678.54 mi (2,701.34 km) |
| Sankt Augustin to Seyitgazi | 1,378.30 mi (2,218.16 km) |
| Sankt Augustin to Siirt | 1,909.11 mi (3,072.41 km) |
| Sankt Augustin to Sile | 1,256.97 mi (2,022.89 km) |
| Sankt Augustin to Silifke | 1,652.52 mi (2,659.47 km) |
| Sankt Augustin to Silivri | 1,207.19 mi (1,942.78 km) |
| Sankt Augustin to Silopi | 1,960.95 mi (3,155.85 km) |
| Sankt Augustin to Simav | 1,329.03 mi (2,138.87 km) |
| Sankt Augustin to Sinanpasa | 1,393.85 mi (2,243.19 km) |
| Sankt Augustin to Sindirgi | 1,290.66 mi (2,077.12 km) |
| Sankt Augustin to Sinop | 1,451.56 mi (2,336.06 km) |
