| Pikesville to Racale | 4,768.84 mi (7,674.71 km) |
| Pikesville to Racconigi | 4,142.97 mi (6,667.47 km) |
| Pikesville to Raffadali | 4,662.67 mi (7,503.85 km) |
| Pikesville to Ragusa | 4,735.90 mi (7,621.70 km) |
| Pikesville to Ramacca | 4,716.89 mi (7,591.09 km) |
| Pikesville to Randazzo | 4,709.10 mi (7,578.57 km) |
| Pikesville to Rapallo | 4,223.90 mi (6,797.71 km) |
| Pikesville to Ravanusa | 4,687.87 mi (7,544.40 km) |
| Pikesville to Ravenna | 4,349.79 mi (7,000.31 km) |
| Pikesville to Recanati | 4,443.19 mi (7,150.63 km) |
| Pikesville to Recco | 4,219.73 mi (6,790.99 km) |
| Pikesville to Reggello | 4,346.16 mi (6,994.47 km) |
| Pikesville to Reggio di Calabria | 4,731.90 mi (7,615.26 km) |
| Pikesville to Reggio Emilia | 4,272.87 mi (6,876.52 km) |
| Pikesville to Reggiolo | 4,273.51 mi (6,877.55 km) |
