| Klamath Falls to Radauti | 5,909.22 mi (9,509.97 km) |
| Klamath Falls to Ramnicu Sarat | 6,087.00 mi (9,796.08 km) |
| Klamath Falls to Ramnicu Valcea | 6,052.44 mi (9,740.46 km) |
| Klamath Falls to Rasnov | 6,043.04 mi (9,725.33 km) |
| Klamath Falls to Reghin | 5,953.77 mi (9,581.67 km) |
| Klamath Falls to Resita | 5,988.58 mi (9,637.70 km) |
| Klamath Falls to Roman | 5,985.74 mi (9,633.12 km) |
| Klamath Falls to Rosiori de Vede | 6,127.51 mi (9,861.27 km) |
| Klamath Falls to Rovinari | 6,039.63 mi (9,719.85 km) |
| Klamath Falls to Roznov | 5,984.09 mi (9,630.47 km) |
| Klamath Falls to Sabaoani | 5,978.76 mi (9,621.88 km) |
| Klamath Falls to Sacele | 6,046.17 mi (9,730.37 km) |
| Klamath Falls to Sacueni | 5,865.45 mi (9,439.53 km) |
| Klamath Falls to Salcea | 5,929.70 mi (9,542.94 km) |
| Klamath Falls to Salonta | 5,890.56 mi (9,479.95 km) |
