| Klamath Falls to Santa Venerina | 6,286.61 mi (10,117.32 km) |
| Klamath Falls to Santeramo in Colle | 6,143.44 mi (9,886.91 km) |
| Klamath Falls to Santo Stefano di Magra | 5,762.88 mi (9,274.45 km) |
| Klamath Falls to Santo Stino di Livenza | 5,745.59 mi (9,246.63 km) |
| Klamath Falls to Sarezzo | 5,685.21 mi (9,149.47 km) |
| Klamath Falls to Sarno | 6,086.13 mi (9,794.68 km) |
| Klamath Falls to Saronno | 5,655.10 mi (9,101.00 km) |
| Klamath Falls to Sarzana | 5,766.92 mi (9,280.96 km) |
| Klamath Falls to Sassari | 5,920.53 mi (9,528.17 km) |
| Klamath Falls to Sasso Marconi | 5,785.54 mi (9,310.93 km) |
| Klamath Falls to Sassuolo | 5,764.25 mi (9,276.66 km) |
| Klamath Falls to Sava | 6,187.98 mi (9,958.59 km) |
| Klamath Falls to Saviano | 6,077.52 mi (9,780.83 km) |
| Klamath Falls to Savigliano | 5,671.25 mi (9,127.00 km) |
| Klamath Falls to Savignano sul Panaro | 5,774.89 mi (9,293.78 km) |
