| Prestwick to Racale | 1,491.91 mi (2,400.99 km) |
| Prestwick to Racconigi | 917.01 mi (1,475.79 km) |
| Prestwick to Raffadali | 1,509.49 mi (2,429.28 km) |
| Prestwick to Ragusa | 1,570.19 mi (2,526.98 km) |
| Prestwick to Ramacca | 1,541.76 mi (2,481.22 km) |
| Prestwick to Randazzo | 1,518.68 mi (2,444.08 km) |
| Prestwick to Rapallo | 982.40 mi (1,581.02 km) |
| Prestwick to Ravanusa | 1,529.21 mi (2,461.03 km) |
| Prestwick to Ravenna | 1,064.57 mi (1,713.26 km) |
| Prestwick to Recanati | 1,161.19 mi (1,868.75 km) |
| Prestwick to Recco | 979.17 mi (1,575.82 km) |
| Prestwick to Reggello | 1,085.20 mi (1,746.46 km) |
| Prestwick to Reggio di Calabria | 1,524.60 mi (2,453.61 km) |
| Prestwick to Reggio Emilia | 1,002.16 mi (1,612.83 km) |
| Prestwick to Reggiolo | 995.58 mi (1,602.24 km) |
