| Montecatini Terme to Serik | 1,168.88 mi (1,881.13 km) |
| Montecatini Terme to Serinhisar | 1,058.83 mi (1,704.03 km) |
| Montecatini Terme to Serinyol | 1,433.19 mi (2,306.49 km) |
| Montecatini Terme to Seydisehir | 1,187.64 mi (1,911.33 km) |
| Montecatini Terme to Seyhan | 1,370.62 mi (2,205.80 km) |
| Montecatini Terme to Seyitgazi | 1,070.03 mi (1,722.05 km) |
| Montecatini Terme to Siirt | 1,668.42 mi (2,685.06 km) |
| Montecatini Terme to Sile | 975.16 mi (1,569.36 km) |
| Montecatini Terme to Silifke | 1,323.20 mi (2,129.48 km) |
| Montecatini Terme to Silivri | 909.64 mi (1,463.93 km) |
| Montecatini Terme to Silopi | 1,714.12 mi (2,758.61 km) |
| Montecatini Terme to Simav | 996.79 mi (1,604.18 km) |
| Montecatini Terme to Sinanpasa | 1,068.17 mi (1,719.06 km) |
| Montecatini Terme to Sindirgi | 953.01 mi (1,533.73 km) |
| Montecatini Terme to Sinop | 1,234.99 mi (1,987.53 km) |
