| California to Senftenberg | 4,232.99 mi (6,812.33 km) |
| California to Siegburg | 3,985.03 mi (6,413.28 km) |
| California to Siegen | 4,015.49 mi (6,462.31 km) |
| California to Sigmaringen | 4,143.83 mi (6,668.86 km) |
| California to Simbach am Inn | 4,295.16 mi (6,912.39 km) |
| California to Simmerath | 3,953.72 mi (6,362.90 km) |
| California to Sindelfingen | 4,116.60 mi (6,625.02 km) |
| California to Sinsheim | 4,096.19 mi (6,592.17 km) |
| California to Sinzheim | 4,080.57 mi (6,567.04 km) |
| California to Sinzig | 3,993.77 mi (6,427.36 km) |
| California to Soest | 4,000.68 mi (6,438.48 km) |
| California to Solingen | 3,970.51 mi (6,389.92 km) |
| California to Soltau | 4,029.90 mi (6,485.49 km) |
| California to Sommerda | 4,130.80 mi (6,647.88 km) |
| California to Sondershausen | 4,115.05 mi (6,622.54 km) |
