| Dumfries to Rosemont (California) | 5,002.29 mi (8,050.41 km) |
| Dumfries to Rosemount (Minnesota) | 3,764.32 mi (6,058.08 km) |
| Dumfries to Rosenberg (Texas) | 4,653.90 mi (7,489.72 km) |
| Dumfries to Roseville (California) | 4,988.25 mi (8,027.81 km) |
| Dumfries to Roseville (Michigan) | 3,509.65 mi (5,648.24 km) |
| Dumfries to Roseville (Minnesota) | 3,754.17 mi (6,041.75 km) |
| Dumfries to Rossmoor (California) | 5,182.16 mi (8,339.88 km) |
| Dumfries to Rossville (Maryland) | 3,415.77 mi (5,497.15 km) |
| Dumfries to Roswell (Georgia) | 3,982.71 mi (6,409.55 km) |
| Dumfries to Roswell (New Mexico) | 4,759.01 mi (7,658.88 km) |
| Dumfries to Round Lake (Illinois) | 3,706.58 mi (5,965.17 km) |
| Dumfries to Round Lake Beach (Illinois) | 3,703.95 mi (5,960.93 km) |
| Dumfries to Round Rock (Texas) | 4,668.83 mi (7,513.75 km) |
| Dumfries to Rowland Heights (California) | 5,165.66 mi (8,313.33 km) |
| Dumfries to Rowlett (Texas) | 4,498.98 mi (7,240.40 km) |
