| Ashburn to Racale | 4,816.90 mi (7,752.05 km) |
| Ashburn to Racconigi | 4,191.01 mi (6,744.79 km) |
| Ashburn to Raffadali | 4,710.85 mi (7,581.38 km) |
| Ashburn to Ragusa | 4,784.08 mi (7,699.23 km) |
| Ashburn to Ramacca | 4,765.06 mi (7,668.62 km) |
| Ashburn to Randazzo | 4,757.27 mi (7,656.09 km) |
| Ashburn to Rapallo | 4,271.93 mi (6,875.00 km) |
| Ashburn to Ravanusa | 4,736.05 mi (7,621.93 km) |
| Ashburn to Ravenna | 4,397.73 mi (7,077.46 km) |
| Ashburn to Recanati | 4,491.17 mi (7,227.84 km) |
| Ashburn to Recco | 4,267.76 mi (6,868.29 km) |
| Ashburn to Reggello | 4,394.17 mi (7,071.74 km) |
| Ashburn to Reggio di Calabria | 4,780.06 mi (7,692.77 km) |
| Ashburn to Reggio Emilia | 4,320.84 mi (6,953.71 km) |
| Ashburn to Reggiolo | 4,321.46 mi (6,954.71 km) |
