| Viareggio to Senftenberg | 556.60 mi (895.76 km) |
| Viareggio to Siegburg | 499.77 mi (804.31 km) |
| Viareggio to Siegen | 495.84 mi (797.98 km) |
| Viareggio to Sigmaringen | 295.73 mi (475.93 km) |
| Viareggio to Simbach am Inn | 331.58 mi (533.63 km) |
| Viareggio to Simmerath | 500.57 mi (805.60 km) |
| Viareggio to Sindelfingen | 340.08 mi (547.30 km) |
| Viareggio to Sinsheim | 377.53 mi (607.57 km) |
| Viareggio to Sinzheim | 352.47 mi (567.25 km) |
| Viareggio to Sinzig | 482.30 mi (776.18 km) |
| Viareggio to Soest | 541.45 mi (871.38 km) |
| Viareggio to Solingen | 525.42 mi (845.59 km) |
| Viareggio to Soltau | 630.15 mi (1,014.13 km) |
| Viareggio to Sommerda | 505.61 mi (813.70 km) |
| Viareggio to Sondershausen | 518.95 mi (835.18 km) |
