| Rocky River to Portage (Indiana) | 275.62 mi (443.57 km) |
| Rocky River to Portage (Michigan) | 198.91 mi (320.12 km) |
| Rocky River to Portage (Wisconsin) | 413.32 mi (665.18 km) |
| Rocky River to Portales (New Mexico) | 1,272.83 mi (2,048.43 km) |
| Rocky River to Porterville (California) | 2,021.52 mi (3,253.32 km) |
| Rocky River to Portland (Maine) | 608.09 mi (978.63 km) |
| Rocky River to Portland (Oregon) | 2,041.46 mi (3,285.41 km) |
| Rocky River to Portland (Tennessee) | 419.92 mi (675.80 km) |
| Rocky River to Portland (Texas) | 1,281.63 mi (2,062.59 km) |
| Rocky River to Portsmouth (New Hampshire) | 576.11 mi (927.17 km) |
| Rocky River to Portsmouth (Ohio) | 196.35 mi (315.99 km) |
| Rocky River to Portsmouth (Virginia) | 434.35 mi (699.01 km) |
| Rocky River to Post Falls (Idaho) | 1,763.05 mi (2,837.35 km) |
| Rocky River to Potomac (Maryland) | 298.52 mi (480.41 km) |
| Rocky River to Potomac Park (California) | 2,036.62 mi (3,277.62 km) |
