| Doncaster to Robertsville (New Jersey) | 3,407.97 mi (5,484.59 km) |
| Doncaster to Robinson (Texas) | 4,732.26 mi (7,615.83 km) |
| Doncaster to Robstown (Texas) | 4,949.42 mi (7,965.32 km) |
| Doncaster to Rochester (Michigan) | 3,640.70 mi (5,859.14 km) |
| Doncaster to Rochester (Minnesota) | 3,919.12 mi (6,307.22 km) |
| Doncaster to Rochester (New Hampshire) | 3,145.82 mi (5,062.71 km) |
| Doncaster to Rochester (New York) | 3,409.60 mi (5,487.22 km) |
| Doncaster to Rochester Hills (Michigan) | 3,643.10 mi (5,863.00 km) |
| Doncaster to Rock Hill (South Carolina) | 3,931.50 mi (6,327.14 km) |
| Doncaster to Rock Island (Illinois) | 3,975.31 mi (6,397.64 km) |
| Doncaster to Rock Springs (Wyoming) | 4,607.54 mi (7,415.12 km) |
| Doncaster to Rockford (Illinois) | 3,881.41 mi (6,246.52 km) |
| Doncaster to Rockledge (Florida) | 4,254.82 mi (6,847.48 km) |
| Doncaster to Rocklin (California) | 5,129.96 mi (8,255.87 km) |
| Doncaster to Rockport (Texas) | 4,913.99 mi (7,908.31 km) |
