| Klamath Falls to Redondela | 5,272.69 mi (8,485.58 km) |
| Klamath Falls to Reinosa | 5,392.72 mi (8,678.74 km) |
| Klamath Falls to Requena | 5,679.45 mi (9,140.19 km) |
| Klamath Falls to Reus | 5,664.44 mi (9,116.03 km) |
| Klamath Falls to Rianxo | 5,247.49 mi (8,445.02 km) |
| Klamath Falls to Ribadeo | 5,266.30 mi (8,475.30 km) |
| Klamath Falls to Rincon de la Victoria | 5,711.47 mi (9,191.73 km) |
| Klamath Falls to Ripoll | 5,642.83 mi (9,081.26 km) |
| Klamath Falls to Ripollet | 5,679.94 mi (9,140.97 km) |
| Klamath Falls to Rojales | 5,766.63 mi (9,280.49 km) |
| Klamath Falls to Ronda | 5,677.94 mi (9,137.76 km) |
| Klamath Falls to Roquetas de Mar | 5,769.66 mi (9,285.38 km) |
| Klamath Falls to Rosas | 5,670.52 mi (9,125.82 km) |
| Klamath Falls to Rubi | 5,676.12 mi (9,134.83 km) |
| Klamath Falls to Rute | 5,677.39 mi (9,136.87 km) |
