| Oxon Hill to Racale | 4,804.67 mi (7,732.37 km) |
| Oxon Hill to Racconigi | 4,178.89 mi (6,725.28 km) |
| Oxon Hill to Raffadali | 4,696.43 mi (7,558.18 km) |
| Oxon Hill to Ragusa | 4,769.73 mi (7,676.14 km) |
| Oxon Hill to Ramacca | 4,750.90 mi (7,645.84 km) |
| Oxon Hill to Randazzo | 4,743.39 mi (7,633.75 km) |
| Oxon Hill to Rapallo | 4,259.89 mi (6,855.63 km) |
| Oxon Hill to Ravanusa | 4,721.67 mi (7,598.80 km) |
| Oxon Hill to Ravenna | 4,386.31 mi (7,059.09 km) |
| Oxon Hill to Recanati | 4,479.53 mi (7,209.11 km) |
| Oxon Hill to Recco | 4,255.71 mi (6,848.91 km) |
| Oxon Hill to Reggello | 4,382.26 mi (7,052.57 km) |
| Oxon Hill to Reggio di Calabria | 4,766.45 mi (7,670.86 km) |
| Oxon Hill to Reggio Emilia | 4,309.25 mi (6,935.07 km) |
| Oxon Hill to Reggiolo | 4,310.02 mi (6,936.30 km) |
