| Dumfries to Romeoville (Illinois) | 3,741.21 mi (6,020.90 km) |
| Dumfries to Romulus (Michigan) | 3,539.03 mi (5,695.52 km) |
| Dumfries to Ronkonkoma (New York) | 3,218.16 mi (5,179.12 km) |
| Dumfries to Roosevelt (New York) | 3,241.67 mi (5,216.96 km) |
| Dumfries to Rosamond (California) | 5,123.70 mi (8,245.80 km) |
| Dumfries to Rosaryville (Maryland) | 3,457.63 mi (5,564.51 km) |
| Dumfries to Roscoe (Illinois) | 3,735.10 mi (6,011.06 km) |
| Dumfries to Rose Hill (Virginia) | 3,467.52 mi (5,580.43 km) |
| Dumfries to Roseburg (Oregon) | 4,784.09 mi (7,699.25 km) |
| Dumfries to Rosedale (California) | 5,123.44 mi (8,245.37 km) |
| Dumfries to Rosedale (Maryland) | 3,418.45 mi (5,501.47 km) |
| Dumfries to Roselle (Illinois) | 3,723.60 mi (5,992.55 km) |
| Dumfries to Roselle (New Jersey) | 3,269.01 mi (5,260.96 km) |
| Dumfries to Roselle Park (New Jersey) | 3,268.67 mi (5,260.42 km) |
| Dumfries to Rosemead (California) | 5,165.92 mi (8,313.75 km) |
