| Ostrov to Portage (Michigan) | 4,385.26 mi (7,057.39 km) |
| Ostrov to Portage (Wisconsin) | 4,455.69 mi (7,170.75 km) |
| Ostrov to Portales (New Mexico) | 5,428.75 mi (8,736.73 km) |
| Ostrov to Porterville (California) | 5,791.22 mi (9,320.07 km) |
| Ostrov to Portland (Maine) | 3,739.77 mi (6,018.59 km) |
| Ostrov to Portland (Oregon) | 5,301.29 mi (8,531.60 km) |
| Ostrov to Portland (Tennessee) | 4,699.32 mi (7,562.82 km) |
| Ostrov to Portland (Texas) | 5,564.39 mi (8,955.02 km) |
| Ostrov to Portsmouth (New Hampshire) | 3,786.58 mi (6,093.91 km) |
| Ostrov to Portsmouth (Ohio) | 4,456.09 mi (7,171.38 km) |
| Ostrov to Portsmouth (Virginia) | 4,291.56 mi (6,906.60 km) |
| Ostrov to Post Falls (Idaho) | 5,037.77 mi (8,107.50 km) |
| Ostrov to Potomac (Maryland) | 4,221.83 mi (6,794.38 km) |
| Ostrov to Potomac Park (California) | 5,831.92 mi (9,385.56 km) |
| Ostrov to Pottstown (Pennsylvania) | 4,103.29 mi (6,603.60 km) |
