| Twickenham to Racale | 1,185.84 mi (1,908.42 km) |
| Twickenham to Racconigi | 590.95 mi (951.05 km) |
| Twickenham to Raffadali | 1,183.13 mi (1,904.06 km) |
| Twickenham to Ragusa | 1,245.50 mi (2,004.44 km) |
| Twickenham to Ramacca | 1,217.73 mi (1,959.75 km) |
| Twickenham to Randazzo | 1,196.15 mi (1,925.03 km) |
| Twickenham to Rapallo | 660.07 mi (1,062.28 km) |
| Twickenham to Ravanusa | 1,203.49 mi (1,936.83 km) |
| Twickenham to Ravenna | 755.20 mi (1,215.38 km) |
| Twickenham to Recanati | 852.30 mi (1,371.64 km) |
| Twickenham to Recco | 656.60 mi (1,056.70 km) |
| Twickenham to Reggello | 769.02 mi (1,237.61 km) |
| Twickenham to Reggio di Calabria | 1,204.40 mi (1,938.29 km) |
| Twickenham to Reggio Emilia | 687.10 mi (1,105.78 km) |
| Twickenham to Reggiolo | 682.57 mi (1,098.50 km) |
