| Castel San Giorgio to Ramsgate | 965.12 mi (1,553.20 km) |
| Castel San Giorgio to Raunds | 1,073.63 mi (1,727.85 km) |
| Castel San Giorgio to Rawmarsh | 1,150.69 mi (1,851.85 km) |
| Castel San Giorgio to Rawtenstall | 1,190.35 mi (1,915.68 km) |
| Castel San Giorgio to Rayleigh | 1,002.40 mi (1,613.21 km) |
| Castel San Giorgio to Raynes Park | 1,021.08 mi (1,643.26 km) |
| Castel San Giorgio to Reading | 1,047.99 mi (1,686.58 km) |
| Castel San Giorgio to Redcar | 1,198.92 mi (1,929.48 km) |
| Castel San Giorgio to Reddish | 1,174.43 mi (1,890.06 km) |
| Castel San Giorgio to Redditch | 1,116.50 mi (1,796.84 km) |
| Castel San Giorgio to Redhill | 1,011.83 mi (1,628.39 km) |
| Castel San Giorgio to Redruth | 1,159.12 mi (1,865.42 km) |
| Castel San Giorgio to Reigate | 1,012.84 mi (1,630.01 km) |
| Castel San Giorgio to Renfrew | 1,353.25 mi (2,177.84 km) |
| Castel San Giorgio to Rhondda | 1,139.33 mi (1,833.58 km) |
