| Isabela to Oxford (Alabama) | 1,562.30 mi (2,514.28 km) |
| Isabela to Oxford (Mississippi) | 1,764.82 mi (2,840.20 km) |
| Isabela to Oxford (Ohio) | 1,796.27 mi (2,890.81 km) |
| Isabela to Oxnard (California) | 3,367.41 mi (5,419.32 km) |
| Isabela to Oxon Hill (Maryland) | 1,523.75 mi (2,452.23 km) |
| Isabela to Ozark (Alabama) | 1,466.25 mi (2,359.70 km) |
| Isabela to Ozark (Missouri) | 2,038.08 mi (3,279.98 km) |
| Isabela to Pace (Florida) | 1,513.67 mi (2,436.02 km) |
| Isabela to Pacific Grove (California) | 3,536.16 mi (5,690.91 km) |
| Isabela to Pacifica (California) | 3,572.92 mi (5,750.06 km) |
| Isabela to Paducah (Kentucky) | 1,833.21 mi (2,950.27 km) |
| Isabela to Pahrump (Nevada) | 3,205.74 mi (5,159.15 km) |
| Isabela to Painesville (Ohio) | 1,810.39 mi (2,913.55 km) |
| Isabela to Palatine (Illinois) | 2,045.79 mi (3,292.39 km) |
| Isabela to Palatka (Florida) | 1,200.98 mi (1,932.78 km) |
