| Cities | Distance |
|---|---|
| Risca to Ramsbottom | 144.67 mi (232.82 km) |
| Risca to Ramsgate | 194.85 mi (313.58 km) |
| Risca to Raunds | 120.03 mi (193.16 km) |
| Risca to Rawmarsh | 147.74 mi (237.76 km) |
| Risca to Rawtenstall | 148.31 mi (238.68 km) |
| Risca to Rayleigh | 158.62 mi (255.27 km) |
| Risca to Raynes Park | 123.75 mi (199.16 km) |
| Risca to Reading | 91.65 mi (147.49 km) |
| Risca to Redcar | 224.22 mi (360.84 km) |
| Risca to Reddish | 132.36 mi (213.01 km) |
| Risca to Redditch | 68.67 mi (110.52 km) |
| Risca to Redhill | 128.28 mi (206.45 km) |
| Risca to Redruth | 132.87 mi (213.83 km) |
| Risca to Reigate | 126.91 mi (204.24 km) |
| Risca to Renfrew | 299.74 mi (482.39 km) |