| Klamath Falls to Senftenberg | 5,438.76 mi (8,752.84 km) |
| Klamath Falls to Siegburg | 5,314.60 mi (8,553.02 km) |
| Klamath Falls to Siegen | 5,330.83 mi (8,579.15 km) |
| Klamath Falls to Sigmaringen | 5,519.83 mi (8,883.30 km) |
| Klamath Falls to Simbach am Inn | 5,605.74 mi (9,021.57 km) |
| Klamath Falls to Simmerath | 5,302.23 mi (8,533.11 km) |
| Klamath Falls to Sindelfingen | 5,478.65 mi (8,817.04 km) |
| Klamath Falls to Sinsheim | 5,445.13 mi (8,763.09 km) |
| Klamath Falls to Sinzheim | 5,454.02 mi (8,777.39 km) |
| Klamath Falls to Sinzig | 5,330.11 mi (8,577.98 km) |
| Klamath Falls to Soest | 5,294.59 mi (8,520.82 km) |
| Klamath Falls to Solingen | 5,291.14 mi (8,515.26 km) |
| Klamath Falls to Soltau | 5,257.00 mi (8,460.32 km) |
| Klamath Falls to Sommerda | 5,391.72 mi (8,677.13 km) |
| Klamath Falls to Sondershausen | 5,373.93 mi (8,648.51 km) |
