| Storm Lake to Redondela | 4,199.13 mi (6,757.85 km) |
| Storm Lake to Reinosa | 4,361.33 mi (7,018.88 km) |
| Storm Lake to Requena | 4,631.37 mi (7,453.47 km) |
| Storm Lake to Reus | 4,653.90 mi (7,489.72 km) |
| Storm Lake to Rianxo | 4,176.90 mi (6,722.07 km) |
| Storm Lake to Ribadeo | 4,219.43 mi (6,790.51 km) |
| Storm Lake to Rincon de la Victoria | 4,608.22 mi (7,416.22 km) |
| Storm Lake to Ripoll | 4,653.87 mi (7,489.68 km) |
| Storm Lake to Ripollet | 4,682.41 mi (7,535.61 km) |
| Storm Lake to Rojales | 4,706.28 mi (7,574.03 km) |
| Storm Lake to Ronda | 4,568.20 mi (7,351.81 km) |
| Storm Lake to Roquetas de Mar | 4,679.92 mi (7,531.60 km) |
| Storm Lake to Rosas | 4,690.92 mi (7,549.30 km) |
| Storm Lake to Rubi | 4,677.47 mi (7,527.66 km) |
| Storm Lake to Rute | 4,579.78 mi (7,370.44 km) |
