| Kouvola to Odessa (Texas) | 5,417.61 mi (8,718.80 km) |
| Kouvola to Ogden (Utah) | 5,009.13 mi (8,061.42 km) |
| Kouvola to Oildale (California) | 5,507.81 mi (8,863.96 km) |
| Kouvola to Ojus (Florida) | 5,196.28 mi (8,362.61 km) |
| Kouvola to Okemos (Michigan) | 4,310.29 mi (6,936.74 km) |
| Kouvola to Oklahoma City (Oklahoma) | 5,078.91 mi (8,173.72 km) |
| Kouvola to Okmulgee (Oklahoma) | 5,033.85 mi (8,101.20 km) |
| Kouvola to Olathe (Kansas) | 4,802.06 mi (7,728.18 km) |
| Kouvola to Old Jamestown (Missouri) | 4,693.57 mi (7,553.57 km) |
| Kouvola to Oldsmar (Florida) | 5,143.33 mi (8,277.40 km) |
| Kouvola to Olean (New York) | 4,186.30 mi (6,737.20 km) |
| Kouvola to Olive Branch (Mississippi) | 4,919.74 mi (7,917.56 km) |
| Kouvola to Olivehurst (California) | 5,302.66 mi (8,533.80 km) |
| Kouvola to Olney (Maryland) | 4,319.24 mi (6,951.15 km) |
| Kouvola to Olympia (Washington) | 4,789.62 mi (7,708.15 km) |
