| Ostrov to Odessa (Texas) | 5,523.03 mi (8,888.46 km) |
| Ostrov to Ogden (Utah) | 5,290.55 mi (8,514.32 km) |
| Ostrov to Oildale (California) | 5,829.69 mi (9,381.98 km) |
| Ostrov to Ojus (Florida) | 4,988.39 mi (8,028.04 km) |
| Ostrov to Okemos (Michigan) | 4,318.04 mi (6,949.22 km) |
| Ostrov to Oklahoma City (Oklahoma) | 5,157.84 mi (8,300.74 km) |
| Ostrov to Okmulgee (Oklahoma) | 5,097.04 mi (8,202.89 km) |
| Ostrov to Olathe (Kansas) | 4,881.28 mi (7,855.66 km) |
| Ostrov to Old Jamestown (Missouri) | 4,723.27 mi (7,601.37 km) |
| Ostrov to Oldsmar (Florida) | 4,984.15 mi (8,021.21 km) |
| Ostrov to Olean (New York) | 4,125.70 mi (6,639.68 km) |
| Ostrov to Olive Branch (Mississippi) | 4,907.68 mi (7,898.15 km) |
| Ostrov to Olivehurst (California) | 5,671.98 mi (9,128.18 km) |
| Ostrov to Olney (Maryland) | 4,210.77 mi (6,776.58 km) |
| Ostrov to Olympia (Washington) | 5,214.35 mi (8,391.68 km) |
