| Cadca to Reinosa | 1,177.06 mi (1,894.30 km) |
| Cadca to Requena | 1,192.00 mi (1,918.34 km) |
| Cadca to Reus | 1,028.53 mi (1,655.26 km) |
| Cadca to Rianxo | 1,395.24 mi (2,245.42 km) |
| Cadca to Ribadeo | 1,287.37 mi (2,071.83 km) |
| Cadca to Rincon de la Victoria | 1,449.05 mi (2,332.02 km) |
| Cadca to Ripoll | 939.74 mi (1,512.37 km) |
| Cadca to Ripollet | 971.62 mi (1,563.67 km) |
| Cadca to Rojales | 1,243.78 mi (2,001.68 km) |
| Cadca to Ronda | 1,483.06 mi (2,386.75 km) |
| Cadca to Roquetas de Mar | 1,381.74 mi (2,223.70 km) |
| Cadca to Rosas | 897.56 mi (1,444.48 km) |
| Cadca to Rubi | 976.74 mi (1,571.91 km) |
| Cadca to Rute | 1,423.57 mi (2,291.01 km) |
| Cadca to Sabadell | 971.32 mi (1,563.19 km) |
