| Arouca to Senftenberg | 1,282.89 mi (2,064.61 km) |
| Arouca to Siegburg | 1,004.91 mi (1,617.25 km) |
| Arouca to Siegen | 1,036.91 mi (1,668.75 km) |
| Arouca to Sigmaringen | 988.88 mi (1,591.45 km) |
| Arouca to Simbach am Inn | 1,157.03 mi (1,862.06 km) |
| Arouca to Simmerath | 965.02 mi (1,553.05 km) |
| Arouca to Sindelfingen | 998.16 mi (1,606.39 km) |
| Arouca to Sinsheim | 1,010.27 mi (1,625.87 km) |
| Arouca to Sinzheim | 965.75 mi (1,554.23 km) |
| Arouca to Sinzig | 996.11 mi (1,603.09 km) |
| Arouca to Soest | 1,068.18 mi (1,719.07 km) |
| Arouca to Solingen | 1,016.07 mi (1,635.20 km) |
| Arouca to Soltau | 1,185.24 mi (1,907.46 km) |
| Arouca to Sommerda | 1,160.84 mi (1,868.18 km) |
| Arouca to Sondershausen | 1,158.69 mi (1,864.74 km) |
