| Eugene to Redondela | 5,228.93 mi (8,415.15 km) |
| Eugene to Reinosa | 5,341.85 mi (8,596.88 km) |
| Eugene to Requena | 5,629.81 mi (9,060.31 km) |
| Eugene to Reus | 5,609.23 mi (9,027.19 km) |
| Eugene to Rianxo | 5,203.37 mi (8,374.01 km) |
| Eugene to Ribadeo | 5,218.38 mi (8,398.17 km) |
| Eugene to Rincon de la Victoria | 5,670.72 mi (9,126.15 km) |
| Eugene to Ripoll | 5,584.64 mi (8,987.61 km) |
| Eugene to Ripollet | 5,622.79 mi (9,049.00 km) |
| Eugene to Rojales | 5,718.53 mi (9,203.09 km) |
| Eugene to Ronda | 5,638.46 mi (9,074.23 km) |
| Eugene to Roquetas de Mar | 5,726.37 mi (9,215.69 km) |
| Eugene to Rosas | 5,610.90 mi (9,029.87 km) |
| Eugene to Rubi | 5,619.15 mi (9,043.15 km) |
| Eugene to Rute | 5,635.82 mi (9,069.97 km) |
