| Idil to Redondela | 2,663.06 mi (4,285.78 km) |
| Idil to Reinosa | 2,430.65 mi (3,911.75 km) |
| Idil to Requena | 2,310.28 mi (3,718.04 km) |
| Idil to Reus | 2,178.11 mi (3,505.32 km) |
| Idil to Rianxo | 2,668.76 mi (4,294.96 km) |
| Idil to Ribadeo | 2,570.97 mi (4,137.58 km) |
| Idil to Rincon de la Victoria | 2,521.46 mi (4,057.89 km) |
| Idil to Ripoll | 2,115.62 mi (3,404.77 km) |
| Idil to Ripollet | 2,121.49 mi (3,414.21 km) |
| Idil to Rojales | 2,309.14 mi (3,716.20 km) |
| Idil to Ronda | 2,568.13 mi (4,133.00 km) |
| Idil to Roquetas de Mar | 2,431.38 mi (3,912.93 km) |
| Idil to Rosas | 2,065.07 mi (3,323.41 km) |
| Idil to Rubi | 2,127.95 mi (3,424.60 km) |
| Idil to Rute | 2,515.22 mi (4,047.85 km) |
