| West Covina to Senftenberg | 5,846.27 mi (9,408.66 km) |
| West Covina to Siegburg | 5,691.22 mi (9,159.14 km) |
| West Covina to Siegen | 5,711.18 mi (9,191.25 km) |
| West Covina to Sigmaringen | 5,890.75 mi (9,480.24 km) |
| West Covina to Simbach am Inn | 5,994.19 mi (9,646.72 km) |
| West Covina to Simmerath | 5,674.10 mi (9,131.57 km) |
| West Covina to Sindelfingen | 5,851.87 mi (9,417.67 km) |
| West Covina to Sinsheim | 5,820.60 mi (9,367.35 km) |
| West Covina to Sinzheim | 5,823.89 mi (9,372.64 km) |
| West Covina to Sinzig | 5,705.56 mi (9,182.21 km) |
| West Covina to Soest | 5,678.88 mi (9,139.27 km) |
| West Covina to Solingen | 5,669.22 mi (9,123.72 km) |
| West Covina to Soltau | 5,655.14 mi (9,101.07 km) |
| West Covina to Sommerda | 5,785.97 mi (9,311.62 km) |
| West Covina to Sondershausen | 5,768.17 mi (9,282.97 km) |
