| Grenada to Ramsbottom | 4,284.35 mi (6,894.99 km) |
| Grenada to Ramsgate | 4,489.30 mi (7,224.83 km) |
| Grenada to Raunds | 4,385.53 mi (7,057.83 km) |
| Grenada to Rawmarsh | 4,326.23 mi (6,962.40 km) |
| Grenada to Rawtenstall | 4,284.16 mi (6,894.68 km) |
| Grenada to Rayleigh | 4,450.39 mi (7,162.21 km) |
| Grenada to Raynes Park | 4,422.02 mi (7,116.55 km) |
| Grenada to Reading | 4,391.12 mi (7,066.83 km) |
| Grenada to Redcar | 4,308.79 mi (6,934.33 km) |
| Grenada to Reddish | 4,295.31 mi (6,912.64 km) |
| Grenada to Redditch | 4,331.71 mi (6,971.21 km) |
| Grenada to Redhill | 4,428.72 mi (7,127.33 km) |
| Grenada to Redruth | 4,247.57 mi (6,835.81 km) |
| Grenada to Reigate | 4,427.44 mi (7,125.28 km) |
| Grenada to Renfrew | 4,157.00 mi (6,690.05 km) |
