| Leiden to Roy (Utah) | 4,955.77 mi (7,975.53 km) |
| Leiden to Royal Kunia (Hawaii) | 7,245.51 mi (11,660.53 km) |
| Leiden to Royal Oak (Michigan) | 3,902.48 mi (6,280.44 km) |
| Leiden to Royal Palm Beach (Florida) | 4,566.06 mi (7,348.37 km) |
| Leiden to Royse City (Texas) | 4,873.03 mi (7,842.38 km) |
| Leiden to Ruskin (Florida) | 4,604.64 mi (7,410.46 km) |
| Leiden to Russellville (Alabama) | 4,468.40 mi (7,191.19 km) |
| Leiden to Russellville (Arkansas) | 4,634.11 mi (7,457.88 km) |
| Leiden to Ruston (Louisiana) | 4,758.23 mi (7,657.63 km) |
| Leiden to Rutherford (New Jersey) | 3,631.04 mi (5,843.60 km) |
| Leiden to Rutland (Vermont) | 3,463.47 mi (5,573.92 km) |
| Leiden to Sabana Grande (Puerto Rico) | 4,456.10 mi (7,171.39 km) |
| Leiden to Sachse (Texas) | 4,882.91 mi (7,858.28 km) |
| Leiden to Saco (Maine) | 3,367.72 mi (5,419.82 km) |
| Leiden to Sacramento (California) | 5,377.99 mi (8,655.05 km) |
