| Rocky River to Roy (Utah) | 1,559.01 mi (2,508.98 km) |
| Rocky River to Royal Kunia (Hawaii) | 4,553.21 mi (7,327.69 km) |
| Rocky River to Royal Oak (Michigan) | 98.04 mi (157.78 km) |
| Rocky River to Royal Palm Beach (Florida) | 1,024.45 mi (1,648.69 km) |
| Rocky River to Royse City (Texas) | 986.60 mi (1,587.77 km) |
| Rocky River to Ruskin (Florida) | 951.52 mi (1,531.33 km) |
| Rocky River to Russellville (Alabama) | 577.54 mi (929.47 km) |
| Rocky River to Russellville (Arkansas) | 745.23 mi (1,199.32 km) |
| Rocky River to Ruston (Louisiana) | 856.20 mi (1,377.92 km) |
| Rocky River to Rutherford (New Jersey) | 405.42 mi (652.46 km) |
| Rocky River to Rutland (Vermont) | 475.05 mi (764.52 km) |
| Rocky River to Sabana Grande (Puerto Rico) | 1,839.84 mi (2,960.93 km) |
| Rocky River to Sachse (Texas) | 998.31 mi (1,606.62 km) |
| Rocky River to Saco (Maine) | 597.00 mi (960.77 km) |
| Rocky River to Sacramento (California) | 2,087.47 mi (3,359.46 km) |
