| Klamath Falls to Ridgeland (Mississippi) | 1,851.80 mi (2,980.18 km) |
| Klamath Falls to Ridgewood (New Jersey) | 2,431.52 mi (3,913.16 km) |
| Klamath Falls to Rifle (Colorado) | 753.68 mi (1,212.93 km) |
| Klamath Falls to Rincon (Georgia) | 2,308.35 mi (3,714.93 km) |
| Klamath Falls to Ringwood (New Jersey) | 2,420.82 mi (3,895.93 km) |
| Klamath Falls to Río Grande (Puerto Rico) | 3,643.56 mi (5,863.74 km) |
| Klamath Falls to Rio Grande City (Texas) | 1,697.17 mi (2,731.34 km) |
| Klamath Falls to Rio Linda (California) | 244.67 mi (393.75 km) |
| Klamath Falls to Rio Rancho (New Mexico) | 941.03 mi (1,514.44 km) |
| Klamath Falls to Rio Rico (Arizona) | 949.44 mi (1,527.98 km) |
| Klamath Falls to Ripon (California) | 311.26 mi (500.92 km) |
| Klamath Falls to River Edge (New Jersey) | 2,436.39 mi (3,920.98 km) |
| Klamath Falls to River Falls (Wisconsin) | 1,463.40 mi (2,355.11 km) |
| Klamath Falls to River Forest (Illinois) | 1,730.44 mi (2,784.88 km) |
| Klamath Falls to River Grove (Illinois) | 1,729.08 mi (2,782.69 km) |
