| Kouvola to Dabuleni | 1,184.13 mi (1,905.67 km) |
| Kouvola to Darabani | 876.23 mi (1,410.16 km) |
| Kouvola to Darmanesti | 1,001.76 mi (1,612.18 km) |
| Kouvola to Dej | 959.19 mi (1,543.67 km) |
| Kouvola to Deva | 1,046.99 mi (1,684.97 km) |
| Kouvola to Dolhasca | 928.47 mi (1,494.23 km) |
| Kouvola to Dorohoi | 891.97 mi (1,435.48 km) |
| Kouvola to Draganesti-Olt | 1,157.21 mi (1,862.34 km) |
| Kouvola to Dragasani | 1,124.25 mi (1,809.31 km) |
| Kouvola to Drobeta-Turnu Severin | 1,133.93 mi (1,824.88 km) |
| Kouvola to Fagaras | 1,040.37 mi (1,674.32 km) |
| Kouvola to Falticeni | 926.57 mi (1,491.17 km) |
| Kouvola to Fetesti | 1,137.73 mi (1,830.99 km) |
| Kouvola to Filiasi | 1,145.31 mi (1,843.20 km) |
| Kouvola to Flamanzi | 920.21 mi (1,480.94 km) |
