| Kouvola to Ordu | 1,452.89 mi (2,338.20 km) |
| Kouvola to Ortahisar | 1,576.92 mi (2,537.81 km) |
| Kouvola to Ortakent | 1,642.18 mi (2,642.83 km) |
| Kouvola to Ortaklar | 1,588.47 mi (2,556.40 km) |
| Kouvola to Ortakoy | 1,561.42 mi (2,512.87 km) |
| Kouvola to Ortakoy | 1,468.19 mi (2,362.83 km) |
| Kouvola to Osmaneli | 1,424.65 mi (2,292.75 km) |
| Kouvola to Osmaniye | 1,695.94 mi (2,729.36 km) |
| Kouvola to Ozdere | 1,578.93 mi (2,541.04 km) |
| Kouvola to Palu | 1,634.21 mi (2,630.00 km) |
| Kouvola to Pamukkale | 1,589.24 mi (2,557.63 km) |
| Kouvola to Patnos | 1,647.34 mi (2,651.13 km) |
| Kouvola to Pazar | 1,481.26 mi (2,383.86 km) |
| Kouvola to Pazarcik | 1,680.00 mi (2,703.70 km) |
| Kouvola to Pazaryeri | 1,448.28 mi (2,330.78 km) |
