| Ashtabula to Rosemont (California) | 2,132.26 mi (3,431.53 km) |
| Ashtabula to Rosemount (Minnesota) | 646.99 mi (1,041.24 km) |
| Ashtabula to Rosenberg (Texas) | 1,195.12 mi (1,923.37 km) |
| Ashtabula to Roseville (California) | 2,125.40 mi (3,420.50 km) |
| Ashtabula to Roseville (Michigan) | 117.72 mi (189.46 km) |
| Ashtabula to Roseville (Minnesota) | 655.76 mi (1,055.34 km) |
| Ashtabula to Rossmoor (California) | 2,091.88 mi (3,366.56 km) |
| Ashtabula to Rossville (Maryland) | 285.89 mi (460.09 km) |
| Ashtabula to Roswell (Georgia) | 575.17 mi (925.65 km) |
| Ashtabula to Roswell (New Mexico) | 1,419.23 mi (2,284.03 km) |
| Ashtabula to Round Lake (Illinois) | 375.80 mi (604.79 km) |
| Ashtabula to Round Lake Beach (Illinois) | 374.65 mi (602.93 km) |
| Ashtabula to Round Rock (Texas) | 1,220.56 mi (1,964.29 km) |
| Ashtabula to Rowland Heights (California) | 2,076.55 mi (3,341.88 km) |
| Ashtabula to Rowlett (Texas) | 1,060.74 mi (1,707.10 km) |
