| Round Lake to Senftenberg | 4,455.79 mi (7,170.91 km) |
| Round Lake to Siegburg | 4,242.02 mi (6,826.87 km) |
| Round Lake to Siegen | 4,268.55 mi (6,869.57 km) |
| Round Lake to Sigmaringen | 4,422.21 mi (7,116.86 km) |
| Round Lake to Simbach am Inn | 4,555.80 mi (7,331.84 km) |
| Round Lake to Simmerath | 4,216.30 mi (6,785.47 km) |
| Round Lake to Sindelfingen | 4,389.26 mi (7,063.84 km) |
| Round Lake to Sinsheim | 4,363.63 mi (7,022.59 km) |
| Round Lake to Sinzheim | 4,356.05 mi (7,010.38 km) |
| Round Lake to Sinzig | 4,253.43 mi (6,845.24 km) |
| Round Lake to Soest | 4,245.76 mi (6,832.90 km) |
| Round Lake to Solingen | 4,223.88 mi (6,797.68 km) |
| Round Lake to Soltau | 4,252.84 mi (6,844.28 km) |
| Round Lake to Sommerda | 4,368.95 mi (7,031.15 km) |
| Round Lake to Sondershausen | 4,351.96 mi (7,003.80 km) |
