| Boskoop to Ridgeland (Mississippi) | 4,677.47 mi (7,527.66 km) |
| Boskoop to Ridgewood (New Jersey) | 3,632.68 mi (5,846.24 km) |
| Boskoop to Rifle (Colorado) | 4,923.76 mi (7,924.02 km) |
| Boskoop to Rincon (Georgia) | 4,332.00 mi (6,971.68 km) |
| Boskoop to Ringwood (New Jersey) | 3,633.51 mi (5,847.57 km) |
| Boskoop to Río Grande (Puerto Rico) | 4,399.21 mi (7,079.85 km) |
| Boskoop to Rio Grande City (Texas) | 5,331.52 mi (8,580.24 km) |
| Boskoop to Rio Linda (California) | 5,379.44 mi (8,657.37 km) |
| Boskoop to Rio Rancho (New Mexico) | 5,123.93 mi (8,246.17 km) |
| Boskoop to Rio Rico (Arizona) | 5,480.78 mi (8,820.46 km) |
| Boskoop to Ripon (California) | 5,427.13 mi (8,734.12 km) |
| Boskoop to River Edge (New Jersey) | 3,632.23 mi (5,845.52 km) |
| Boskoop to River Falls (Wisconsin) | 4,140.19 mi (6,663.00 km) |
| Boskoop to River Forest (Illinois) | 4,113.66 mi (6,620.30 km) |
| Boskoop to River Grove (Illinois) | 4,112.92 mi (6,619.10 km) |
