| Salsomaggiore Terme to Somersworth (New Hampshire) | 3,841.50 mi (6,182.30 km) |
| Salsomaggiore Terme to Somerton (Arizona) | 6,061.16 mi (9,754.49 km) |
| Salsomaggiore Terme to Somerville (Massachusetts) | 3,882.52 mi (6,248.31 km) |
| Salsomaggiore Terme to Somerville (New Jersey) | 4,103.37 mi (6,603.74 km) |
| Salsomaggiore Terme to Sonoma (California) | 5,976.72 mi (9,618.60 km) |
| Salsomaggiore Terme to Soquel (California) | 6,037.91 mi (9,717.08 km) |
| Salsomaggiore Terme to South Bend (Indiana) | 4,541.77 mi (7,309.27 km) |
| Salsomaggiore Terme to South Bradenton (Florida) | 5,025.09 mi (8,087.10 km) |
| Salsomaggiore Terme to South Burlington (Vermont) | 3,895.72 mi (6,269.56 km) |
| Salsomaggiore Terme to South Charleston (West Virginia) | 4,499.07 mi (7,240.56 km) |
| Salsomaggiore Terme to South Daytona (Florida) | 4,875.16 mi (7,845.82 km) |
| Salsomaggiore Terme to South El Monte (California) | 6,089.56 mi (9,800.20 km) |
| Salsomaggiore Terme to South Elgin (Illinois) | 4,608.81 mi (7,417.16 km) |
| Salsomaggiore Terme to South Euclid (Ohio) | 4,355.92 mi (7,010.17 km) |
| Salsomaggiore Terme to South Farmingdale (New York) | 4,047.42 mi (6,513.70 km) |
