| Luton to Racale | 1,205.68 mi (1,940.36 km) |
| Luton to Racconigi | 615.53 mi (990.60 km) |
| Luton to Raffadali | 1,208.01 mi (1,944.10 km) |
| Luton to Ragusa | 1,269.82 mi (2,043.58 km) |
| Luton to Ramacca | 1,241.84 mi (1,998.55 km) |
| Luton to Randazzo | 1,219.81 mi (1,963.10 km) |
| Luton to Rapallo | 683.40 mi (1,099.82 km) |
| Luton to Ravanusa | 1,228.15 mi (1,976.51 km) |
| Luton to Ravenna | 775.30 mi (1,247.72 km) |
| Luton to Recanati | 872.42 mi (1,404.02 km) |
| Luton to Recco | 680.00 mi (1,094.36 km) |
| Luton to Reggello | 790.75 mi (1,272.58 km) |
| Luton to Reggio di Calabria | 1,227.42 mi (1,975.35 km) |
| Luton to Reggio Emilia | 708.45 mi (1,140.14 km) |
| Luton to Reggiolo | 703.41 mi (1,132.03 km) |
