| Povoa de Varzim to Senftenberg | 1,282.54 mi (2,064.05 km) |
| Povoa de Varzim to Siegburg | 1,000.71 mi (1,610.49 km) |
| Povoa de Varzim to Siegen | 1,033.35 mi (1,663.01 km) |
| Povoa de Varzim to Sigmaringen | 993.30 mi (1,598.56 km) |
| Povoa de Varzim to Simbach am Inn | 1,163.25 mi (1,872.06 km) |
| Povoa de Varzim to Simmerath | 960.31 mi (1,545.47 km) |
| Povoa de Varzim to Sindelfingen | 1,000.77 mi (1,610.59 km) |
| Povoa de Varzim to Sinsheim | 1,011.41 mi (1,627.71 km) |
| Povoa de Varzim to Sinzheim | 967.54 mi (1,557.10 km) |
| Povoa de Varzim to Sinzig | 992.56 mi (1,597.37 km) |
| Povoa de Varzim to Soest | 1,063.18 mi (1,711.01 km) |
| Povoa de Varzim to Solingen | 1,010.92 mi (1,626.91 km) |
| Povoa de Varzim to Soltau | 1,178.93 mi (1,897.31 km) |
| Povoa de Varzim to Sommerda | 1,159.30 mi (1,865.71 km) |
| Povoa de Varzim to Sondershausen | 1,156.53 mi (1,861.25 km) |
