| Parkersburg to Rosemont (California) | 2,123.75 mi (3,417.84 km) |
| Parkersburg to Rosemount (Minnesota) | 701.59 mi (1,129.09 km) |
| Parkersburg to Rosenberg (Texas) | 1,052.86 mi (1,694.42 km) |
| Parkersburg to Roseville (California) | 2,118.18 mi (3,408.89 km) |
| Parkersburg to Roseville (Michigan) | 235.75 mi (379.40 km) |
| Parkersburg to Roseville (Minnesota) | 714.43 mi (1,149.76 km) |
| Parkersburg to Rossmoor (California) | 2,049.36 mi (3,298.13 km) |
| Parkersburg to Rossville (Maryland) | 270.83 mi (435.86 km) |
| Parkersburg to Roswell (Georgia) | 392.99 mi (632.46 km) |
| Parkersburg to Roswell (New Mexico) | 1,338.57 mi (2,154.22 km) |
| Parkersburg to Round Lake (Illinois) | 403.77 mi (649.80 km) |
| Parkersburg to Round Lake Beach (Illinois) | 403.89 mi (650.00 km) |
| Parkersburg to Round Rock (Texas) | 1,092.36 mi (1,757.98 km) |
| Parkersburg to Rowland Heights (California) | 2,034.68 mi (3,274.51 km) |
| Parkersburg to Rowlett (Texas) | 943.99 mi (1,519.21 km) |
