| Boskoop to Rockville (Maryland) | 3,840.13 mi (6,180.10 km) |
| Boskoop to Rockville Centre (New York) | 3,628.16 mi (5,838.95 km) |
| Boskoop to Rockwall (Texas) | 4,889.69 mi (7,869.19 km) |
| Boskoop to Rocky Mount (North Carolina) | 4,013.62 mi (6,459.30 km) |
| Boskoop to Rocky Point (New York) | 3,588.06 mi (5,774.42 km) |
| Boskoop to Rocky River (Ohio) | 3,910.97 mi (6,294.10 km) |
| Boskoop to Roessleville (New York) | 3,543.99 mi (5,703.49 km) |
| Boskoop to Rogers (Arkansas) | 4,626.72 mi (7,445.98 km) |
| Boskoop to Rogers (Minnesota) | 4,156.94 mi (6,689.94 km) |
| Boskoop to Rohnert Park (California) | 5,433.85 mi (8,744.94 km) |
| Boskoop to Rolla (Missouri) | 4,454.93 mi (7,169.51 km) |
| Boskoop to Rolling Meadows (Illinois) | 4,112.48 mi (6,618.40 km) |
| Boskoop to Roma (Texas) | 5,336.56 mi (8,588.37 km) |
| Boskoop to Rome (Georgia) | 4,390.36 mi (7,065.59 km) |
| Boskoop to Rome (New York) | 3,586.73 mi (5,772.28 km) |
