| Rock Hill to Owosso (Michigan) | 581.54 mi (935.90 km) |
| Rock Hill to Oxford (Alabama) | 291.77 mi (469.56 km) |
| Rock Hill to Oxford (Mississippi) | 485.16 mi (780.79 km) |
| Rock Hill to Oxford (Ohio) | 375.90 mi (604.95 km) |
| Rock Hill to Oxnard (California) | 2,158.23 mi (3,473.34 km) |
| Rock Hill to Oxon Hill (Maryland) | 347.48 mi (559.22 km) |
| Rock Hill to Ozark (Alabama) | 359.94 mi (579.27 km) |
| Rock Hill to Ozark (Missouri) | 696.25 mi (1,120.51 km) |
| Rock Hill to Pace (Florida) | 465.14 mi (748.57 km) |
| Rock Hill to Pacific Grove (California) | 2,278.23 mi (3,666.46 km) |
| Rock Hill to Pacifica (California) | 2,297.70 mi (3,697.79 km) |
| Rock Hill to Paducah (Kentucky) | 450.44 mi (724.91 km) |
| Rock Hill to Pahrump (Nevada) | 1,956.55 mi (3,148.77 km) |
| Rock Hill to Painesville (Ohio) | 468.79 mi (754.44 km) |
| Rock Hill to Palatine (Illinois) | 623.84 mi (1,003.97 km) |
