| Doncaster to Ridgeland (Mississippi) | 4,415.81 mi (7,106.56 km) |
| Doncaster to Ridgewood (New Jersey) | 3,371.60 mi (5,426.06 km) |
| Doncaster to Rifle (Colorado) | 4,672.83 mi (7,520.19 km) |
| Doncaster to Rincon (Georgia) | 4,072.08 mi (6,553.37 km) |
| Doncaster to Ringwood (New Jersey) | 3,372.36 mi (5,427.28 km) |
| Doncaster to Río Grande (Puerto Rico) | 4,170.27 mi (6,711.41 km) |
| Doncaster to Rio Grande City (Texas) | 5,069.98 mi (8,159.35 km) |
| Doncaster to Rio Linda (California) | 5,142.51 mi (8,276.08 km) |
| Doncaster to Rio Rancho (New Mexico) | 4,869.00 mi (7,835.90 km) |
| Doncaster to Rio Rico (Arizona) | 5,226.59 mi (8,411.39 km) |
| Doncaster to Ripon (California) | 5,188.83 mi (8,350.61 km) |
| Doncaster to River Edge (New Jersey) | 3,371.18 mi (5,425.39 km) |
| Doncaster to River Falls (Wisconsin) | 3,883.32 mi (6,249.60 km) |
| Doncaster to River Forest (Illinois) | 3,853.24 mi (6,201.20 km) |
| Doncaster to River Grove (Illinois) | 3,852.52 mi (6,200.03 km) |
