| Rocky River to Montgomeryville (Pennsylvania) | 355.55 mi (572.20 km) |
| Rocky River to Monticello (Minnesota) | 654.81 mi (1,053.81 km) |
| Rocky River to Montrose (Colorado) | 1,387.26 mi (2,232.58 km) |
| Rocky River to Moody (Alabama) | 600.20 mi (965.93 km) |
| Rocky River to Moore (Oklahoma) | 944.45 mi (1,519.95 km) |
| Rocky River to Moorestown-Lenola (New Jersey) | 375.27 mi (603.95 km) |
| Rocky River to Mooresville (North Carolina) | 410.40 mi (660.48 km) |
| Rocky River to Moorhead (Minnesota) | 825.14 mi (1,327.93 km) |
| Rocky River to Moorpark (California) | 2,062.47 mi (3,319.23 km) |
| Rocky River to Moraga (California) | 2,137.28 mi (3,439.63 km) |
| Rocky River to Moreno Valley (California) | 1,986.67 mi (3,197.24 km) |
| Rocky River to Morgan City (Louisiana) | 966.24 mi (1,555.02 km) |
| Rocky River to Morgan Hill (California) | 2,129.43 mi (3,426.98 km) |
| Rocky River to Morganton (North Carolina) | 395.95 mi (637.22 km) |
| Rocky River to Morgantown (West Virginia) | 161.34 mi (259.65 km) |
