| River Falls to Ramsbottom | 3,837.31 mi (6,175.55 km) |
| River Falls to Ramsgate | 4,055.50 mi (6,526.70 km) |
| River Falls to Raunds | 3,947.54 mi (6,352.95 km) |
| River Falls to Rawmarsh | 3,878.10 mi (6,241.21 km) |
| River Falls to Rawtenstall | 3,836.43 mi (6,174.14 km) |
| River Falls to Rayleigh | 4,016.87 mi (6,464.52 km) |
| River Falls to Raynes Park | 3,993.76 mi (6,427.33 km) |
| River Falls to Reading | 3,965.06 mi (6,381.15 km) |
| River Falls to Redcar | 3,846.38 mi (6,190.15 km) |
| River Falls to Reddish | 3,850.23 mi (6,196.35 km) |
| River Falls to Redditch | 3,899.25 mi (6,275.24 km) |
| River Falls to Redhill | 4,002.12 mi (6,440.79 km) |
| River Falls to Redruth | 3,852.16 mi (6,199.46 km) |
| River Falls to Reigate | 4,001.00 mi (6,438.99 km) |
| River Falls to Renfrew | 3,689.74 mi (5,938.06 km) |
