| Castelldefels to Ramsgate | 695.31 mi (1,119.00 km) |
| Castelldefels to Raunds | 773.58 mi (1,244.95 km) |
| Castelldefels to Rawmarsh | 855.78 mi (1,377.25 km) |
| Castelldefels to Rawtenstall | 880.49 mi (1,417.01 km) |
| Castelldefels to Rayleigh | 715.06 mi (1,150.78 km) |
| Castelldefels to Raynes Park | 707.25 mi (1,138.22 km) |
| Castelldefels to Reading | 716.74 mi (1,153.48 km) |
| Castelldefels to Redcar | 932.06 mi (1,500.00 km) |
| Castelldefels to Reddish | 861.72 mi (1,386.80 km) |
| Castelldefels to Redditch | 783.25 mi (1,260.52 km) |
| Castelldefels to Redhill | 695.66 mi (1,119.55 km) |
| Castelldefels to Redruth | 708.55 mi (1,140.31 km) |
| Castelldefels to Reigate | 695.73 mi (1,119.68 km) |
| Castelldefels to Renfrew | 1,048.67 mi (1,687.67 km) |
| Castelldefels to Rhondda | 758.38 mi (1,220.50 km) |
