| Montecatini Terme to Storm Lake (Iowa) | 4,913.28 mi (7,907.16 km) |
| Montecatini Terme to Storrs (Connecticut) | 4,019.30 mi (6,468.45 km) |
| Montecatini Terme to Stoughton (Wisconsin) | 4,673.21 mi (7,520.81 km) |
| Montecatini Terme to Stow (Ohio) | 4,434.60 mi (7,136.79 km) |
| Montecatini Terme to Streamwood (Illinois) | 4,672.18 mi (7,519.14 km) |
| Montecatini Terme to Streator (Illinois) | 4,737.77 mi (7,624.70 km) |
| Montecatini Terme to Streetsboro (Ohio) | 4,428.29 mi (7,126.64 km) |
| Montecatini Terme to Strongsville (Ohio) | 4,445.42 mi (7,154.22 km) |
| Montecatini Terme to Stuart (Florida) | 4,989.57 mi (8,029.93 km) |
| Montecatini Terme to Stuarts Draft (Virginia) | 4,463.74 mi (7,183.69 km) |
| Montecatini Terme to Sturgis (Michigan) | 4,571.62 mi (7,357.31 km) |
| Montecatini Terme to Suamico (Wisconsin) | 4,553.75 mi (7,328.56 km) |
| Montecatini Terme to Sudley (Virginia) | 4,365.15 mi (7,025.03 km) |
| Montecatini Terme to Suffern (New York) | 4,127.50 mi (6,642.56 km) |
| Montecatini Terme to Suffolk (Virginia) | 4,413.36 mi (7,102.61 km) |
