| Forssa to Siegburg | 935.78 mi (1,505.99 km) |
| Forssa to Siegen | 910.54 mi (1,465.38 km) |
| Forssa to Sigmaringen | 1,047.84 mi (1,686.33 km) |
| Forssa to Simbach am Inn | 962.98 mi (1,549.77 km) |
| Forssa to Simmerath | 970.47 mi (1,561.83 km) |
| Forssa to Sindelfingen | 1,014.38 mi (1,632.49 km) |
| Forssa to Sinsheim | 984.84 mi (1,584.95 km) |
| Forssa to Sinzheim | 1,030.34 mi (1,658.17 km) |
| Forssa to Sinzig | 948.93 mi (1,527.15 km) |
| Forssa to Soest | 869.72 mi (1,399.68 km) |
| Forssa to Solingen | 918.65 mi (1,478.43 km) |
| Forssa to Soltau | 747.95 mi (1,203.70 km) |
| Forssa to Sommerda | 820.89 mi (1,321.09 km) |
| Forssa to Sondershausen | 814.42 mi (1,310.68 km) |
| Forssa to Sonneberg | 868.44 mi (1,397.62 km) |
