| Reston to Racale | 4,814.56 mi (7,748.28 km) |
| Reston to Racconigi | 4,188.70 mi (6,741.06 km) |
| Reston to Raffadali | 4,707.88 mi (7,576.60 km) |
| Reston to Ragusa | 4,781.13 mi (7,694.48 km) |
| Reston to Ramacca | 4,762.17 mi (7,663.97 km) |
| Reston to Randazzo | 4,754.46 mi (7,651.56 km) |
| Reston to Rapallo | 4,269.64 mi (6,871.32 km) |
| Reston to Ravanusa | 4,733.09 mi (7,617.17 km) |
| Reston to Ravenna | 4,395.62 mi (7,074.06 km) |
| Reston to Recanati | 4,488.99 mi (7,224.34 km) |
| Reston to Recco | 4,265.47 mi (6,864.61 km) |
| Reston to Reggello | 4,391.92 mi (7,068.11 km) |
| Reston to Reggio di Calabria | 4,777.33 mi (7,688.36 km) |
| Reston to Reggio Emilia | 4,318.68 mi (6,950.24 km) |
| Reston to Reggiolo | 4,319.34 mi (6,951.30 km) |
