| Sidcup to Racale | 1,169.46 mi (1,882.07 km) |
| Sidcup to Racconigi | 577.37 mi (929.18 km) |
| Sidcup to Raffadali | 1,169.81 mi (1,882.62 km) |
| Sidcup to Ragusa | 1,231.74 mi (1,982.29 km) |
| Sidcup to Ramacca | 1,203.80 mi (1,937.34 km) |
| Sidcup to Randazzo | 1,181.90 mi (1,902.09 km) |
| Sidcup to Rapallo | 645.56 mi (1,038.94 km) |
| Sidcup to Ravanusa | 1,189.99 mi (1,915.10 km) |
| Sidcup to Ravenna | 738.91 mi (1,189.16 km) |
| Sidcup to Recanati | 836.03 mi (1,345.46 km) |
| Sidcup to Recco | 642.15 mi (1,033.43 km) |
| Sidcup to Reggello | 753.54 mi (1,212.71 km) |
| Sidcup to Reggio di Calabria | 1,189.72 mi (1,914.67 km) |
| Sidcup to Reggio Emilia | 671.41 mi (1,080.54 km) |
| Sidcup to Reggiolo | 666.63 mi (1,072.83 km) |
