| Rocky River to Rosemont (California) | 2,082.10 mi (3,350.81 km) |
| Rocky River to Rosemount (Minnesota) | 608.61 mi (979.46 km) |
| Rocky River to Rosenberg (Texas) | 1,135.56 mi (1,827.51 km) |
| Rocky River to Roseville (California) | 2,075.48 mi (3,340.17 km) |
| Rocky River to Roseville (Michigan) | 90.76 mi (146.06 km) |
| Rocky River to Roseville (Minnesota) | 618.64 mi (995.61 km) |
| Rocky River to Rossmoor (California) | 2,036.01 mi (3,276.64 km) |
| Rocky River to Rossville (Maryland) | 318.18 mi (512.06 km) |
| Rocky River to Roswell (Georgia) | 531.21 mi (854.89 km) |
| Rocky River to Roswell (New Mexico) | 1,358.95 mi (2,187.03 km) |
| Rocky River to Round Lake (Illinois) | 327.09 mi (526.40 km) |
| Rocky River to Round Lake Beach (Illinois) | 326.21 mi (524.99 km) |
| Rocky River to Round Rock (Texas) | 1,159.75 mi (1,866.43 km) |
| Rocky River to Rowland Heights (California) | 2,020.76 mi (3,252.10 km) |
| Rocky River to Rowlett (Texas) | 999.52 mi (1,608.57 km) |
