| Carthage to Rosemont (California) | 1,472.71 mi (2,370.09 km) |
| Carthage to Rosemount (Minnesota) | 528.91 mi (851.20 km) |
| Carthage to Rosenberg (Texas) | 532.49 mi (856.96 km) |
| Carthage to Roseville (California) | 1,469.60 mi (2,365.10 km) |
| Carthage to Roseville (Michigan) | 707.58 mi (1,138.73 km) |
| Carthage to Roseville (Minnesota) | 546.81 mi (880.00 km) |
| Carthage to Rossmoor (California) | 1,353.22 mi (2,177.79 km) |
| Carthage to Rossville (Maryland) | 978.54 mi (1,574.81 km) |
| Carthage to Roswell (Georgia) | 599.66 mi (965.05 km) |
| Carthage to Roswell (New Mexico) | 631.75 mi (1,016.70 km) |
| Carthage to Round Lake (Illinois) | 487.38 mi (784.37 km) |
| Carthage to Round Lake Beach (Illinois) | 490.02 mi (788.61 km) |
| Carthage to Round Rock (Texas) | 496.09 mi (798.37 km) |
| Carthage to Rowland Heights (California) | 1,339.24 mi (2,155.30 km) |
| Carthage to Rowlett (Texas) | 318.53 mi (512.62 km) |
