| Euclid to Senftenberg | 4,260.21 mi (6,856.15 km) |
| Euclid to Siegburg | 4,030.56 mi (6,486.56 km) |
| Euclid to Siegen | 4,058.91 mi (6,532.19 km) |
| Euclid to Sigmaringen | 4,202.23 mi (6,762.84 km) |
| Euclid to Simbach am Inn | 4,343.98 mi (6,990.96 km) |
| Euclid to Simmerath | 4,002.32 mi (6,441.10 km) |
| Euclid to Sindelfingen | 4,171.61 mi (6,713.56 km) |
| Euclid to Sinsheim | 4,148.13 mi (6,675.78 km) |
| Euclid to Sinzheim | 4,137.06 mi (6,657.96 km) |
| Euclid to Sinzig | 4,040.86 mi (6,503.14 km) |
| Euclid to Soest | 4,039.51 mi (6,500.97 km) |
| Euclid to Solingen | 4,013.92 mi (6,459.79 km) |
| Euclid to Soltau | 4,056.36 mi (6,528.09 km) |
| Euclid to Sommerda | 4,166.24 mi (6,704.92 km) |
| Euclid to Sondershausen | 4,149.73 mi (6,678.34 km) |
