| Dumfries to Rockville (Maryland) | 3,455.02 mi (5,560.32 km) |
| Dumfries to Rockville Centre (New York) | 3,244.49 mi (5,221.51 km) |
| Dumfries to Rockwall (Texas) | 4,494.82 mi (7,233.72 km) |
| Dumfries to Rocky Mount (North Carolina) | 3,632.69 mi (5,846.24 km) |
| Dumfries to Rocky Point (New York) | 3,204.75 mi (5,157.54 km) |
| Dumfries to Rocky River (Ohio) | 3,518.75 mi (5,662.88 km) |
| Dumfries to Roessleville (New York) | 3,156.82 mi (5,080.41 km) |
| Dumfries to Rogers (Arkansas) | 4,231.33 mi (6,809.66 km) |
| Dumfries to Rogers (Minnesota) | 3,760.34 mi (6,051.68 km) |
| Dumfries to Rohnert Park (California) | 5,052.29 mi (8,130.88 km) |
| Dumfries to Rolla (Missouri) | 4,059.77 mi (6,533.57 km) |
| Dumfries to Rolling Meadows (Illinois) | 3,716.80 mi (5,981.61 km) |
| Dumfries to Roma (Texas) | 4,943.69 mi (7,956.09 km) |
| Dumfries to Rome (Georgia) | 4,002.97 mi (6,442.16 km) |
| Dumfries to Rome (New York) | 3,197.28 mi (5,145.52 km) |
