| Solothurn to Security-Widefield (Colorado) | 5,182.02 mi (8,339.66 km) |
| Solothurn to Sedalia (Missouri) | 4,760.86 mi (7,661.87 km) |
| Solothurn to Sedro-Woolley (Washington) | 5,169.15 mi (8,318.94 km) |
| Solothurn to Seguin (Texas) | 5,402.90 mi (8,695.14 km) |
| Solothurn to Selden (New York) | 3,844.69 mi (6,187.43 km) |
| Solothurn to Selma (Alabama) | 4,812.23 mi (7,744.53 km) |
| Solothurn to Selma (California) | 5,790.48 mi (9,318.88 km) |
| Solothurn to Selma (Texas) | 5,416.90 mi (8,717.66 km) |
| Solothurn to Seminole (Florida) | 4,847.31 mi (7,800.99 km) |
| Solothurn to Seven Hills (Ohio) | 4,181.07 mi (6,728.78 km) |
| Solothurn to Seven Oaks (South Carolina) | 4,485.43 mi (7,218.60 km) |
| Solothurn to Severn (Maryland) | 4,071.14 mi (6,551.86 km) |
| Solothurn to Severna Park (Maryland) | 4,067.83 mi (6,546.53 km) |
| Solothurn to Sevierville (Tennessee) | 4,504.03 mi (7,248.54 km) |
| Solothurn to Seymour (Indiana) | 4,459.63 mi (7,177.09 km) |
