| Poggiomarino to Odessa (Texas) | 6,003.24 mi (9,661.27 km) |
| Poggiomarino to Ogden (Utah) | 5,854.30 mi (9,421.58 km) |
| Poggiomarino to Oildale (California) | 6,402.29 mi (10,303.49 km) |
| Poggiomarino to Ojus (Florida) | 5,299.26 mi (8,528.34 km) |
| Poggiomarino to Okemos (Michigan) | 4,775.35 mi (7,685.19 km) |
| Poggiomarino to Oklahoma City (Oklahoma) | 5,632.14 mi (9,064.05 km) |
| Poggiomarino to Okmulgee (Oklahoma) | 5,564.60 mi (8,955.36 km) |
| Poggiomarino to Olathe (Kansas) | 5,361.64 mi (8,628.72 km) |
| Poggiomarino to Old Jamestown (Missouri) | 5,181.98 mi (8,339.60 km) |
| Poggiomarino to Oldsmar (Florida) | 5,326.85 mi (8,572.73 km) |
| Poggiomarino to Olean (New York) | 4,551.70 mi (7,325.25 km) |
| Poggiomarino to Olive Branch (Mississippi) | 5,339.60 mi (8,593.25 km) |
| Poggiomarino to Olivehurst (California) | 6,264.13 mi (10,081.14 km) |
| Poggiomarino to Olney (Maryland) | 4,607.01 mi (7,414.27 km) |
| Poggiomarino to Olympia (Washington) | 5,829.03 mi (9,380.91 km) |
