| Montecatini Terme to Senftenberg | 548.47 mi (882.68 km) |
| Montecatini Terme to Siegburg | 506.20 mi (814.65 km) |
| Montecatini Terme to Siegen | 500.46 mi (805.42 km) |
| Montecatini Terme to Sigmaringen | 299.88 mi (482.61 km) |
| Montecatini Terme to Simbach am Inn | 321.42 mi (517.27 km) |
| Montecatini Terme to Simmerath | 509.07 mi (819.27 km) |
| Montecatini Terme to Sindelfingen | 344.24 mi (554.00 km) |
| Montecatini Terme to Sinsheim | 381.49 mi (613.95 km) |
| Montecatini Terme to Sinzheim | 359.23 mi (578.12 km) |
| Montecatini Terme to Sinzig | 488.92 mi (786.84 km) |
| Montecatini Terme to Soest | 545.33 mi (877.62 km) |
| Montecatini Terme to Solingen | 531.69 mi (855.67 km) |
| Montecatini Terme to Soltau | 630.24 mi (1,014.27 km) |
| Montecatini Terme to Sommerda | 503.18 mi (809.79 km) |
| Montecatini Terme to Sondershausen | 517.11 mi (832.20 km) |
