| Pacifica to Owosso (Michigan) | 2,034.08 mi (3,273.54 km) |
| Pacifica to Oxford (Alabama) | 2,062.11 mi (3,318.65 km) |
| Pacifica to Oxford (Mississippi) | 1,845.94 mi (2,970.76 km) |
| Pacifica to Oxford (Ohio) | 2,027.99 mi (3,263.74 km) |
| Pacifica to Oxnard (California) | 299.47 mi (481.95 km) |
| Pacifica to Oxon Hill (Maryland) | 2,446.31 mi (3,936.96 km) |
| Pacifica to Ozark (Alabama) | 2,125.11 mi (3,420.03 km) |
| Pacifica to Ozark (Missouri) | 1,601.76 mi (2,577.78 km) |
| Pacifica to Pace (Florida) | 2,063.96 mi (3,321.62 km) |
| Pacifica to Pacific Grove (California) | 75.02 mi (120.74 km) |
| Pacifica to Paducah (Kentucky) | 1,848.79 mi (2,975.34 km) |
| Pacifica to Pahrump (Nevada) | 370.53 mi (596.31 km) |
| Pacifica to Painesville (Ohio) | 2,189.78 mi (3,524.11 km) |
| Pacifica to Palatine (Illinois) | 1,839.77 mi (2,960.83 km) |
| Pacifica to Palatka (Florida) | 2,391.56 mi (3,848.84 km) |
