| Koszalin to Odessa (Texas) | 5,457.08 mi (8,782.32 km) |
| Koszalin to Ogden (Utah) | 5,165.82 mi (8,313.58 km) |
| Koszalin to Oildale (California) | 5,694.79 mi (9,164.88 km) |
| Koszalin to Ojus (Florida) | 5,025.15 mi (8,087.20 km) |
| Koszalin to Okemos (Michigan) | 4,276.74 mi (6,882.75 km) |
| Koszalin to Oklahoma City (Oklahoma) | 5,098.46 mi (8,205.18 km) |
| Koszalin to Okmulgee (Oklahoma) | 5,042.51 mi (8,115.13 km) |
| Koszalin to Olathe (Kansas) | 4,820.06 mi (7,757.13 km) |
| Koszalin to Old Jamestown (Missouri) | 4,677.48 mi (7,527.67 km) |
| Koszalin to Oldsmar (Florida) | 5,004.09 mi (8,053.30 km) |
| Koszalin to Olean (New York) | 4,106.02 mi (6,607.99 km) |
| Koszalin to Olive Branch (Mississippi) | 4,877.10 mi (7,848.94 km) |
| Koszalin to Olivehurst (California) | 5,521.13 mi (8,885.40 km) |
| Koszalin to Olney (Maryland) | 4,208.07 mi (6,772.23 km) |
| Koszalin to Olympia (Washington) | 5,043.83 mi (8,117.26 km) |
