| Portchester to Oxford (Alabama) | 4,249.02 mi (6,838.14 km) |
| Portchester to Oxford (Mississippi) | 4,361.30 mi (7,018.83 km) |
| Portchester to Oxford (Ohio) | 3,925.35 mi (6,317.23 km) |
| Portchester to Oxnard (California) | 5,461.20 mi (8,788.95 km) |
| Portchester to Oxon Hill (Maryland) | 3,640.90 mi (5,859.46 km) |
| Portchester to Ozark (Alabama) | 4,344.13 mi (6,991.21 km) |
| Portchester to Ozark (Missouri) | 4,376.74 mi (7,043.68 km) |
| Portchester to Pace (Florida) | 4,448.23 mi (7,158.74 km) |
| Portchester to Pacific Grove (California) | 5,409.30 mi (8,705.43 km) |
| Portchester to Pacifica (California) | 5,368.99 mi (8,640.55 km) |
| Portchester to Paducah (Kentucky) | 4,194.85 mi (6,750.97 km) |
| Portchester to Pahrump (Nevada) | 5,242.94 mi (8,437.70 km) |
| Portchester to Painesville (Ohio) | 3,686.62 mi (5,933.05 km) |
| Portchester to Palatine (Illinois) | 3,935.78 mi (6,334.02 km) |
| Portchester to Palatka (Florida) | 4,264.87 mi (6,863.65 km) |
