| Pieksamaki to Odessa (Texas) | 5,353.85 mi (8,616.19 km) |
| Pieksamaki to Ogden (Utah) | 4,931.97 mi (7,937.24 km) |
| Pieksamaki to Oildale (California) | 5,426.75 mi (8,733.51 km) |
| Pieksamaki to Ojus (Florida) | 5,163.71 mi (8,310.19 km) |
| Pieksamaki to Okemos (Michigan) | 4,258.73 mi (6,853.76 km) |
| Pieksamaki to Oklahoma City (Oklahoma) | 5,018.38 mi (8,076.30 km) |
| Pieksamaki to Okmulgee (Oklahoma) | 4,974.86 mi (8,006.26 km) |
| Pieksamaki to Olathe (Kansas) | 4,742.27 mi (7,631.95 km) |
| Pieksamaki to Old Jamestown (Missouri) | 4,638.67 mi (7,465.21 km) |
| Pieksamaki to Oldsmar (Florida) | 5,105.75 mi (8,216.92 km) |
| Pieksamaki to Olean (New York) | 4,141.91 mi (6,665.76 km) |
| Pieksamaki to Olive Branch (Mississippi) | 4,868.11 mi (7,834.47 km) |
| Pieksamaki to Olivehurst (California) | 5,218.68 mi (8,398.66 km) |
| Pieksamaki to Olney (Maryland) | 4,279.21 mi (6,886.73 km) |
| Pieksamaki to Olympia (Washington) | 4,702.81 mi (7,568.44 km) |
