| Klamath Falls to Quarteira | 5,550.99 mi (8,933.45 km) |
| Klamath Falls to Queluz | 5,423.24 mi (8,727.86 km) |
| Klamath Falls to Reguengos de Monsaraz | 5,504.73 mi (8,859.01 km) |
| Klamath Falls to Resende | 5,354.47 mi (8,617.19 km) |
| Klamath Falls to Ribeira Brava | 5,403.39 mi (8,695.92 km) |
| Klamath Falls to Ribeira Grande | 4,810.33 mi (7,741.48 km) |
| Klamath Falls to Rio de Mouro | 5,419.88 mi (8,722.45 km) |
| Klamath Falls to Rio Maior | 5,406.90 mi (8,701.57 km) |
| Klamath Falls to Rio Tinto | 5,329.31 mi (8,576.70 km) |
| Klamath Falls to Sabugal | 5,424.10 mi (8,729.24 km) |
| Klamath Falls to Sacavem | 5,427.17 mi (8,734.18 km) |
| Klamath Falls to Salvaterra de Magos | 5,428.20 mi (8,735.84 km) |
| Klamath Falls to Santa Comba Dao | 5,384.06 mi (8,664.80 km) |
| Klamath Falls to Santa Cruz | 5,414.02 mi (8,713.03 km) |
| Klamath Falls to Santa Iria da Azoia | 5,425.24 mi (8,731.07 km) |
