| Kouvola to Duragan | 1,389.19 mi (2,235.69 km) |
| Kouvola to Duzce | 1,396.49 mi (2,247.44 km) |
| Kouvola to Eceabat | 1,429.22 mi (2,300.10 km) |
| Kouvola to Edirne | 1,326.00 mi (2,133.99 km) |
| Kouvola to Edremit | 1,470.08 mi (2,365.87 km) |
| Kouvola to Elazig | 1,625.52 mi (2,616.02 km) |
| Kouvola to Elbistan | 1,630.48 mi (2,624.00 km) |
| Kouvola to Eleskirt | 1,607.27 mi (2,586.65 km) |
| Kouvola to Emet | 1,491.97 mi (2,401.09 km) |
| Kouvola to Emirdag | 1,521.84 mi (2,449.17 km) |
| Kouvola to Emirgazi | 1,616.69 mi (2,601.81 km) |
| Kouvola to Enez | 1,391.44 mi (2,239.31 km) |
| Kouvola to Erbaa | 1,457.05 mi (2,344.90 km) |
| Kouvola to Ercis | 1,669.55 mi (2,686.87 km) |
| Kouvola to Eregli | 1,644.79 mi (2,647.03 km) |
