| Allouez to Senftenberg | 4,345.08 mi (6,992.73 km) |
| Allouez to Siegburg | 4,137.39 mi (6,658.48 km) |
| Allouez to Siegen | 4,163.19 mi (6,700.00 km) |
| Allouez to Sigmaringen | 4,320.63 mi (6,953.38 km) |
| Allouez to Simbach am Inn | 4,450.81 mi (7,162.89 km) |
| Allouez to Simmerath | 4,112.67 mi (6,618.71 km) |
| Allouez to Sindelfingen | 4,286.80 mi (6,898.94 km) |
| Allouez to Sinsheim | 4,260.37 mi (6,856.40 km) |
| Allouez to Sinzheim | 4,254.17 mi (6,846.43 km) |
| Allouez to Sinzig | 4,149.20 mi (6,677.50 km) |
| Allouez to Soest | 4,139.17 mi (6,661.36 km) |
| Allouez to Solingen | 4,118.71 mi (6,628.42 km) |
| Allouez to Soltau | 4,142.74 mi (6,667.09 km) |
| Allouez to Sommerda | 4,260.88 mi (6,857.22 km) |
| Allouez to Sondershausen | 4,243.74 mi (6,829.63 km) |
