| Boskoop to Robertsville (New Jersey) | 3,668.89 mi (5,904.51 km) |
| Boskoop to Robinson (Texas) | 4,993.31 mi (8,035.96 km) |
| Boskoop to Robstown (Texas) | 5,210.94 mi (8,386.20 km) |
| Boskoop to Rochester (Michigan) | 3,901.90 mi (6,279.50 km) |
| Boskoop to Rochester (Minnesota) | 4,176.66 mi (6,721.68 km) |
| Boskoop to Rochester (New Hampshire) | 3,407.02 mi (5,483.07 km) |
| Boskoop to Rochester (New York) | 3,671.25 mi (5,908.31 km) |
| Boskoop to Rochester Hills (Michigan) | 3,904.29 mi (6,283.36 km) |
| Boskoop to Rock Hill (South Carolina) | 4,192.31 mi (6,746.87 km) |
| Boskoop to Rock Island (Illinois) | 4,235.05 mi (6,815.65 km) |
| Boskoop to Rock Springs (Wyoming) | 4,855.33 mi (7,813.89 km) |
| Boskoop to Rockford (Illinois) | 4,141.30 mi (6,664.78 km) |
| Boskoop to Rockledge (Florida) | 4,512.50 mi (7,262.17 km) |
| Boskoop to Rocklin (California) | 5,367.01 mi (8,637.37 km) |
| Boskoop to Rockport (Texas) | 5,175.55 mi (8,329.25 km) |
