| Rocky River to Owosso (Michigan) | 158.85 mi (255.64 km) |
| Rocky River to Oxford (Alabama) | 586.64 mi (944.11 km) |
| Rocky River to Oxford (Mississippi) | 644.77 mi (1,037.65 km) |
| Rocky River to Oxford (Ohio) | 203.72 mi (327.86 km) |
| Rocky River to Oxnard (California) | 2,080.86 mi (3,348.82 km) |
| Rocky River to Oxon Hill (Maryland) | 317.39 mi (510.79 km) |
| Rocky River to Ozark (Alabama) | 723.47 mi (1,164.31 km) |
| Rocky River to Ozark (Missouri) | 680.02 mi (1,094.39 km) |
| Rocky River to Pace (Florida) | 805.96 mi (1,297.07 km) |
| Rocky River to Pacific Grove (California) | 2,156.81 mi (3,471.06 km) |
| Rocky River to Pacifica (California) | 2,161.01 mi (3,477.82 km) |
| Rocky River to Paducah (Kentucky) | 473.39 mi (761.84 km) |
| Rocky River to Pahrump (Nevada) | 1,860.24 mi (2,993.76 km) |
| Rocky River to Painesville (Ohio) | 35.57 mi (57.24 km) |
| Rocky River to Palatine (Illinois) | 321.94 mi (518.11 km) |
