| Aci Catena to Reinosa | 1,078.89 mi (1,736.31 km) |
| Aci Catena to Requena | 885.73 mi (1,425.44 km) |
| Aci Catena to Reus | 787.21 mi (1,266.89 km) |
| Aci Catena to Rianxo | 1,307.58 mi (2,104.34 km) |
| Aci Catena to Ribadeo | 1,229.42 mi (1,978.56 km) |
| Aci Catena to Rincon de la Victoria | 1,069.01 mi (1,720.41 km) |
| Aci Catena to Ripoll | 755.06 mi (1,215.16 km) |
| Aci Catena to Ripollet | 740.96 mi (1,192.46 km) |
| Aci Catena to Rojales | 864.79 mi (1,391.74 km) |
| Aci Catena to Ronda | 1,116.98 mi (1,797.60 km) |
| Aci Catena to Roquetas de Mar | 977.24 mi (1,572.72 km) |
| Aci Catena to Rosas | 709.88 mi (1,142.45 km) |
| Aci Catena to Rubi | 747.07 mi (1,202.29 km) |
| Aci Catena to Rute | 1,067.75 mi (1,718.38 km) |
| Aci Catena to Sabadell | 744.47 mi (1,198.11 km) |
