| Dumfries to Ridgeland (Mississippi) | 4,287.20 mi (6,899.58 km) |
| Dumfries to Ridgewood (New Jersey) | 3,247.94 mi (5,227.06 km) |
| Dumfries to Rifle (Colorado) | 4,529.54 mi (7,289.58 km) |
| Dumfries to Rincon (Georgia) | 3,952.21 mi (6,360.47 km) |
| Dumfries to Ringwood (New Jersey) | 3,248.38 mi (5,227.77 km) |
| Dumfries to Río Grande (Puerto Rico) | 4,092.28 mi (6,585.88 km) |
| Dumfries to Rio Grande City (Texas) | 4,938.79 mi (7,948.22 km) |
| Dumfries to Rio Linda (California) | 4,996.60 mi (8,041.24 km) |
| Dumfries to Rio Rancho (New Mexico) | 4,727.72 mi (7,608.53 km) |
| Dumfries to Rio Rico (Arizona) | 5,084.87 mi (8,183.30 km) |
| Dumfries to Ripon (California) | 5,043.00 mi (8,115.93 km) |
| Dumfries to River Edge (New Jersey) | 3,247.67 mi (5,226.62 km) |
| Dumfries to River Falls (Wisconsin) | 3,743.46 mi (6,024.52 km) |
| Dumfries to River Forest (Illinois) | 3,718.13 mi (5,983.75 km) |
| Dumfries to River Grove (Illinois) | 3,717.37 mi (5,982.52 km) |
