| Kouvola to Cottbus | 785.12 mi (1,263.53 km) |
| Kouvola to Crailsheim | 1,038.69 mi (1,671.61 km) |
| Kouvola to Cremlingen | 849.05 mi (1,366.41 km) |
| Kouvola to Crimmitschau | 885.20 mi (1,424.60 km) |
| Kouvola to Cuxhaven | 823.07 mi (1,324.60 km) |
| Kouvola to Dachau | 1,058.82 mi (1,704.00 km) |
| Kouvola to Dallgow-Doberitz | 771.54 mi (1,241.67 km) |
| Kouvola to Damme | 903.13 mi (1,453.46 km) |
| Kouvola to Darmstadt | 1,032.24 mi (1,661.22 km) |
| Kouvola to Dassel | 898.82 mi (1,446.51 km) |
| Kouvola to Datteln | 971.91 mi (1,564.14 km) |
| Kouvola to Dautphe | 980.55 mi (1,578.04 km) |
| Kouvola to Deggendorf | 990.62 mi (1,594.25 km) |
| Kouvola to Delbruck | 931.57 mi (1,499.21 km) |
| Kouvola to Delitzsch | 845.62 mi (1,360.89 km) |
