| Cal to Oxford (Alabama) | 5,974.95 mi (9,615.76 km) |
| Cal to Oxford (Mississippi) | 6,084.51 mi (9,792.08 km) |
| Cal to Oxford (Ohio) | 5,646.39 mi (9,086.98 km) |
| Cal to Oxnard (California) | 7,051.54 mi (11,348.36 km) |
| Cal to Oxon Hill (Maryland) | 5,366.78 mi (8,637.00 km) |
| Cal to Ozark (Alabama) | 6,069.66 mi (9,768.18 km) |
| Cal to Ozark (Missouri) | 6,088.26 mi (9,798.11 km) |
| Cal to Pace (Florida) | 6,173.97 mi (9,936.05 km) |
| Cal to Pacific Grove (California) | 6,960.45 mi (11,201.76 km) |
| Cal to Pacifica (California) | 6,908.62 mi (11,118.35 km) |
| Cal to Paducah (Kentucky) | 5,915.01 mi (9,519.30 km) |
| Cal to Pahrump (Nevada) | 6,847.13 mi (11,019.39 km) |
| Cal to Painesville (Ohio) | 5,407.87 mi (8,703.13 km) |
| Cal to Palatine (Illinois) | 5,643.94 mi (9,083.04 km) |
| Cal to Palatka (Florida) | 5,983.85 mi (9,630.07 km) |
