| Darby to Racale | 4,684.91 mi (7,539.64 km) |
| Darby to Racconigi | 4,059.09 mi (6,532.47 km) |
| Darby to Raffadali | 4,577.95 mi (7,367.50 km) |
| Darby to Ragusa | 4,651.20 mi (7,485.38 km) |
| Darby to Ramacca | 4,632.23 mi (7,454.86 km) |
| Darby to Randazzo | 4,624.53 mi (7,442.46 km) |
| Darby to Rapallo | 4,140.05 mi (6,662.77 km) |
| Darby to Ravanusa | 4,603.16 mi (7,408.07 km) |
| Darby to Ravenna | 4,266.26 mi (6,865.88 km) |
| Darby to Recanati | 4,359.55 mi (7,016.02 km) |
| Darby to Recco | 4,135.88 mi (6,656.05 km) |
| Darby to Reggello | 4,262.37 mi (6,859.63 km) |
| Darby to Reggio di Calabria | 4,647.41 mi (7,479.29 km) |
| Darby to Reggio Emilia | 4,189.25 mi (6,741.95 km) |
| Darby to Reggiolo | 4,189.97 mi (6,743.11 km) |
