| Doncaster to Romeoville (Illinois) | 3,876.28 mi (6,238.27 km) |
| Doncaster to Romulus (Michigan) | 3,671.54 mi (5,908.77 km) |
| Doncaster to Ronkonkoma (New York) | 3,340.64 mi (5,376.25 km) |
| Doncaster to Roosevelt (New York) | 3,364.41 mi (5,414.50 km) |
| Doncaster to Rosamond (California) | 5,268.72 mi (8,479.18 km) |
| Doncaster to Rosaryville (Maryland) | 3,580.89 mi (5,762.89 km) |
| Doncaster to Roscoe (Illinois) | 3,871.36 mi (6,230.36 km) |
| Doncaster to Rose Hill (Virginia) | 3,591.07 mi (5,779.27 km) |
| Doncaster to Roseburg (Oregon) | 4,930.10 mi (7,934.22 km) |
| Doncaster to Rosedale (California) | 5,268.73 mi (8,479.20 km) |
| Doncaster to Rosedale (Maryland) | 3,542.14 mi (5,700.52 km) |
| Doncaster to Roselle (Illinois) | 3,858.95 mi (6,210.37 km) |
| Doncaster to Roselle (New Jersey) | 3,392.35 mi (5,459.46 km) |
| Doncaster to Roselle Park (New Jersey) | 3,392.04 mi (5,458.96 km) |
| Doncaster to Rosemead (California) | 5,310.76 mi (8,546.85 km) |
