| Pikesville to Owosso (Michigan) | 461.34 mi (742.45 km) |
| Pikesville to Oxford (Alabama) | 647.04 mi (1,041.31 km) |
| Pikesville to Oxford (Mississippi) | 788.65 mi (1,269.21 km) |
| Pikesville to Oxford (Ohio) | 429.04 mi (690.47 km) |
| Pikesville to Oxnard (California) | 2,355.75 mi (3,791.21 km) |
| Pikesville to Oxon Hill (Maryland) | 43.98 mi (70.78 km) |
| Pikesville to Ozark (Alabama) | 743.87 mi (1,197.14 km) |
| Pikesville to Ozark (Missouri) | 909.77 mi (1,464.13 km) |
| Pikesville to Pace (Florida) | 846.14 mi (1,361.74 km) |
| Pikesville to Pacific Grove (California) | 2,443.84 mi (3,932.98 km) |
| Pikesville to Pacifica (California) | 2,451.58 mi (3,945.44 km) |
| Pikesville to Paducah (Kentucky) | 667.09 mi (1,073.58 km) |
| Pikesville to Pahrump (Nevada) | 2,139.33 mi (3,442.91 km) |
| Pikesville to Painesville (Ohio) | 288.22 mi (463.85 km) |
| Pikesville to Palatine (Illinois) | 622.24 mi (1,001.40 km) |
