| Leiden to Racale | 1,061.90 mi (1,708.97 km) |
| Leiden to Racconigi | 531.23 mi (854.93 km) |
| Leiden to Raffadali | 1,109.76 mi (1,785.98 km) |
| Leiden to Ragusa | 1,164.54 mi (1,874.14 km) |
| Leiden to Ramacca | 1,134.61 mi (1,825.98 km) |
| Leiden to Randazzo | 1,108.24 mi (1,783.55 km) |
| Leiden to Rapallo | 581.75 mi (936.24 km) |
| Leiden to Ravanusa | 1,127.08 mi (1,813.86 km) |
| Leiden to Ravenna | 641.06 mi (1,031.68 km) |
| Leiden to Recanati | 735.85 mi (1,184.24 km) |
| Leiden to Recco | 579.25 mi (932.22 km) |
| Leiden to Reggello | 669.63 mi (1,077.66 km) |
| Leiden to Reggio di Calabria | 1,109.59 mi (1,785.71 km) |
| Leiden to Reggio Emilia | 586.87 mi (944.47 km) |
| Leiden to Reggiolo | 577.62 mi (929.59 km) |
