| Tortum to Senftenberg | 1,523.87 mi (2,452.43 km) |
| Tortum to Siegburg | 1,796.28 mi (2,890.83 km) |
| Tortum to Siegen | 1,762.53 mi (2,836.53 km) |
| Tortum to Sigmaringen | 1,679.13 mi (2,702.30 km) |
| Tortum to Simbach am Inn | 1,507.90 mi (2,426.73 km) |
| Tortum to Simmerath | 1,832.96 mi (2,949.86 km) |
| Tortum to Sindelfingen | 1,694.25 mi (2,726.63 km) |
| Tortum to Sinsheim | 1,704.94 mi (2,743.84 km) |
| Tortum to Sinzheim | 1,732.45 mi (2,788.11 km) |
| Tortum to Sinzig | 1,791.12 mi (2,882.53 km) |
| Tortum to Soest | 1,768.58 mi (2,846.26 km) |
| Tortum to Solingen | 1,806.12 mi (2,906.67 km) |
| Tortum to Soltau | 1,723.95 mi (2,774.42 km) |
| Tortum to Sommerda | 1,635.87 mi (2,632.67 km) |
| Tortum to Sondershausen | 1,650.06 mi (2,655.51 km) |
