| Drexel Hill to Racale | 4,685.68 mi (7,540.87 km) |
| Drexel Hill to Racconigi | 4,059.84 mi (6,533.68 km) |
| Drexel Hill to Raffadali | 4,578.94 mi (7,369.09 km) |
| Drexel Hill to Ragusa | 4,652.18 mi (7,486.96 km) |
| Drexel Hill to Ramacca | 4,633.19 mi (7,456.40 km) |
| Drexel Hill to Randazzo | 4,625.46 mi (7,443.96 km) |
| Drexel Hill to Rapallo | 4,140.80 mi (6,663.97 km) |
| Drexel Hill to Ravanusa | 4,604.15 mi (7,409.66 km) |
| Drexel Hill to Ravenna | 4,266.94 mi (6,866.98 km) |
| Drexel Hill to Recanati | 4,360.26 mi (7,017.15 km) |
| Drexel Hill to Recco | 4,136.62 mi (6,657.25 km) |
| Drexel Hill to Reggello | 4,263.11 mi (6,860.81 km) |
| Drexel Hill to Reggio di Calabria | 4,648.32 mi (7,480.75 km) |
| Drexel Hill to Reggio Emilia | 4,189.95 mi (6,743.08 km) |
| Drexel Hill to Reggiolo | 4,190.66 mi (6,744.21 km) |
