| Cangas de Narcea to Senftenberg | 1,116.15 mi (1,796.27 km) |
| Cangas de Narcea to Siegburg | 832.88 mi (1,340.39 km) |
| Cangas de Narcea to Siegen | 865.65 mi (1,393.13 km) |
| Cangas de Narcea to Sigmaringen | 831.56 mi (1,338.27 km) |
| Cangas de Narcea to Simbach am Inn | 1,003.48 mi (1,614.94 km) |
| Cangas de Narcea to Simmerath | 792.40 mi (1,275.25 km) |
| Cangas de Narcea to Sindelfingen | 837.03 mi (1,347.06 km) |
| Cangas de Narcea to Sinsheim | 846.31 mi (1,362.00 km) |
| Cangas de Narcea to Sinzheim | 803.06 mi (1,292.40 km) |
| Cangas de Narcea to Sinzig | 824.88 mi (1,327.52 km) |
| Cangas de Narcea to Soest | 895.22 mi (1,440.72 km) |
| Cangas de Narcea to Solingen | 842.95 mi (1,356.60 km) |
| Cangas de Narcea to Soltau | 1,010.97 mi (1,627.00 km) |
| Cangas de Narcea to Sommerda | 992.32 mi (1,596.99 km) |
| Cangas de Narcea to Sondershausen | 989.27 mi (1,592.07 km) |
