| State College to Senftenberg | 4,163.88 mi (6,701.12 km) |
| State College to Siegburg | 3,924.91 mi (6,316.53 km) |
| State College to Siegen | 3,954.32 mi (6,363.87 km) |
| State College to Sigmaringen | 4,090.60 mi (6,583.19 km) |
| State College to Simbach am Inn | 4,237.13 mi (6,819.00 km) |
| State College to Simmerath | 3,895.14 mi (6,268.62 km) |
| State College to Sindelfingen | 4,061.57 mi (6,536.46 km) |
| State College to Sinsheim | 4,039.53 mi (6,501.00 km) |
| State College to Sinzheim | 4,026.26 mi (6,479.64 km) |
| State College to Sinzig | 3,934.47 mi (6,331.92 km) |
| State College to Soest | 3,937.15 mi (6,336.23 km) |
| State College to Solingen | 3,909.28 mi (6,291.38 km) |
| State College to Soltau | 3,960.15 mi (6,373.24 km) |
| State College to Sommerda | 4,065.71 mi (6,543.13 km) |
| State College to Sondershausen | 4,049.55 mi (6,517.13 km) |
