| Santander to Redondela | 256.87 mi (413.39 km) |
| Santander to Reinosa | 35.98 mi (57.91 km) |
| Santander to Requena | 308.30 mi (496.17 km) |
| Santander to Reus | 297.35 mi (478.54 km) |
| Santander to Rianxo | 259.13 mi (417.03 km) |
| Santander to Ribadeo | 162.22 mi (261.06 km) |
| Santander to Rincon de la Victoria | 466.79 mi (751.23 km) |
| Santander to Ripoll | 315.96 mi (508.48 km) |
| Santander to Ripollet | 332.70 mi (535.43 km) |
| Santander to Rojales | 404.73 mi (651.36 km) |
| Santander to Ronda | 470.20 mi (756.71 km) |
| Santander to Roquetas de Mar | 467.07 mi (751.67 km) |
| Santander to Rosas | 362.96 mi (584.13 km) |
| Santander to Rubi | 327.02 mi (526.29 km) |
| Santander to Rute | 425.68 mi (685.06 km) |
