| Boskoop to Roy (Utah) | 4,965.12 mi (7,990.60 km) |
| Boskoop to Royal Kunia (Hawaii) | 7,253.64 mi (11,673.61 km) |
| Boskoop to Royal Oak (Michigan) | 3,911.50 mi (6,294.96 km) |
| Boskoop to Royal Palm Beach (Florida) | 4,574.16 mi (7,361.40 km) |
| Boskoop to Royse City (Texas) | 4,882.09 mi (7,856.97 km) |
| Boskoop to Ruskin (Florida) | 4,612.92 mi (7,423.78 km) |
| Boskoop to Russellville (Alabama) | 4,477.24 mi (7,205.43 km) |
| Boskoop to Russellville (Arkansas) | 4,643.16 mi (7,472.44 km) |
| Boskoop to Ruston (Louisiana) | 4,767.17 mi (7,672.02 km) |
| Boskoop to Rutherford (New Jersey) | 3,639.69 mi (5,857.51 km) |
| Boskoop to Rutland (Vermont) | 3,472.24 mi (5,588.04 km) |
| Boskoop to Sabana Grande (Puerto Rico) | 4,462.54 mi (7,181.76 km) |
| Boskoop to Sachse (Texas) | 4,891.98 mi (7,872.89 km) |
| Boskoop to Saco (Maine) | 3,376.40 mi (5,433.79 km) |
| Boskoop to Sacramento (California) | 5,387.30 mi (8,670.02 km) |
