| Klamath Falls to Sierpc | 5,476.24 mi (8,813.16 km) |
| Klamath Falls to Skarzysko-Kamienna | 5,609.06 mi (9,026.90 km) |
| Klamath Falls to Skawina | 5,656.76 mi (9,103.68 km) |
| Klamath Falls to Skierniewice | 5,541.76 mi (8,918.60 km) |
| Klamath Falls to Skoczow | 5,646.04 mi (9,086.42 km) |
| Klamath Falls to Skwierzyna | 5,407.59 mi (8,702.67 km) |
| Klamath Falls to Slawno | 5,327.55 mi (8,573.87 km) |
| Klamath Falls to Slubice | 5,402.03 mi (8,693.72 km) |
| Klamath Falls to Slupca | 5,475.43 mi (8,811.85 km) |
| Klamath Falls to Slupsk | 5,328.28 mi (8,575.04 km) |
| Klamath Falls to Sochaczew | 5,527.07 mi (8,894.96 km) |
| Klamath Falls to Sokolka | 5,515.75 mi (8,876.74 km) |
| Klamath Falls to Sokolow Podlaski | 5,555.31 mi (8,940.40 km) |
| Klamath Falls to Solec Kujawski | 5,435.62 mi (8,747.79 km) |
| Klamath Falls to Sopot | 5,359.63 mi (8,625.49 km) |
