| Opovo to Oxford (Alabama) | 5,313.98 mi (8,552.02 km) |
| Opovo to Oxford (Mississippi) | 5,419.81 mi (8,722.34 km) |
| Opovo to Oxford (Ohio) | 4,980.79 mi (8,015.81 km) |
| Opovo to Oxnard (California) | 6,405.68 mi (10,308.95 km) |
| Opovo to Oxon Hill (Maryland) | 4,707.70 mi (7,576.32 km) |
| Opovo to Ozark (Alabama) | 5,411.68 mi (8,709.26 km) |
| Opovo to Ozark (Missouri) | 5,420.85 mi (8,724.01 km) |
| Opovo to Pace (Florida) | 5,515.31 mi (8,876.03 km) |
| Opovo to Pacific Grove (California) | 6,324.59 mi (10,178.44 km) |
| Opovo to Pacifica (California) | 6,275.69 mi (10,099.74 km) |
| Opovo to Paducah (Kentucky) | 5,249.03 mi (8,447.50 km) |
| Opovo to Pahrump (Nevada) | 6,197.32 mi (9,973.62 km) |
| Opovo to Painesville (Ohio) | 4,742.44 mi (7,632.22 km) |
| Opovo to Palatine (Illinois) | 4,976.41 mi (8,008.75 km) |
| Opovo to Palatka (Florida) | 5,334.57 mi (8,585.17 km) |
