| Radford to Racale | 5,030.15 mi (8,095.24 km) |
| Radford to Racconigi | 4,404.28 mi (7,088.00 km) |
| Radford to Raffadali | 4,923.05 mi (7,922.88 km) |
| Radford to Ragusa | 4,996.33 mi (8,040.82 km) |
| Radford to Ramacca | 4,977.45 mi (8,010.44 km) |
| Radford to Randazzo | 4,969.85 mi (7,998.20 km) |
| Radford to Rapallo | 4,485.21 mi (7,218.24 km) |
| Radford to Ravanusa | 4,948.28 mi (7,963.49 km) |
| Radford to Ravenna | 4,611.05 mi (7,420.77 km) |
| Radford to Recanati | 4,704.49 mi (7,571.14 km) |
| Radford to Recco | 4,481.04 mi (7,211.53 km) |
| Radford to Reggello | 4,607.47 mi (7,415.01 km) |
| Radford to Reggio di Calabria | 4,992.80 mi (8,035.13 km) |
| Radford to Reggio Emilia | 4,534.16 mi (7,297.02 km) |
| Radford to Reggiolo | 4,534.78 mi (7,298.03 km) |
