| Caldicot to Redondela | 699.58 mi (1,125.87 km) |
| Caldicot to Reinosa | 596.98 mi (960.74 km) |
| Caldicot to Requena | 840.10 mi (1,352.01 km) |
| Caldicot to Reus | 743.87 mi (1,197.15 km) |
| Caldicot to Rianxo | 679.87 mi (1,094.15 km) |
| Caldicot to Ribadeo | 591.30 mi (951.61 km) |
| Caldicot to Rincon de la Victoria | 1,030.46 mi (1,658.37 km) |
| Caldicot to Ripoll | 689.02 mi (1,108.86 km) |
| Caldicot to Ripollet | 734.95 mi (1,182.79 km) |
| Caldicot to Rojales | 938.09 mi (1,509.71 km) |
| Caldicot to Ronda | 1,033.11 mi (1,662.63 km) |
| Caldicot to Roquetas de Mar | 1,024.45 mi (1,648.70 km) |
| Caldicot to Rosas | 701.92 mi (1,129.63 km) |
| Caldicot to Rubi | 733.35 mi (1,180.22 km) |
| Caldicot to Rute | 989.41 mi (1,592.31 km) |
