| Klamath Falls to Selargius | 6,022.56 mi (9,692.37 km) |
| Klamath Falls to Selvazzano Dentro | 5,742.64 mi (9,241.89 km) |
| Klamath Falls to Senago | 5,660.14 mi (9,109.11 km) |
| Klamath Falls to Senigallia | 5,877.94 mi (9,459.62 km) |
| Klamath Falls to Seravezza | 5,780.98 mi (9,303.59 km) |
| Klamath Falls to Seregno | 5,658.16 mi (9,105.92 km) |
| Klamath Falls to Seriate | 5,670.24 mi (9,125.36 km) |
| Klamath Falls to Sermoneta | 5,998.75 mi (9,654.05 km) |
| Klamath Falls to Serramanna | 6,005.72 mi (9,665.27 km) |
| Klamath Falls to Serravalle Pistoiese | 5,803.19 mi (9,339.33 km) |
| Klamath Falls to Sessa Aurunca | 6,043.12 mi (9,725.47 km) |
| Klamath Falls to Sesto Calende | 5,637.90 mi (9,073.32 km) |
| Klamath Falls to Sesto Fiorentino | 5,817.03 mi (9,361.61 km) |
| Klamath Falls to Sesto San Giovanni | 5,665.72 mi (9,118.10 km) |
| Klamath Falls to Sestri Levante | 5,742.08 mi (9,240.98 km) |
