| Kouvola to Cologno al Serio | 1,260.53 mi (2,028.63 km) |
| Kouvola to Cologno Monzese | 1,273.23 mi (2,049.07 km) |
| Kouvola to Colorno | 1,286.15 mi (2,069.85 km) |
| Kouvola to Comacchio | 1,264.79 mi (2,035.48 km) |
| Kouvola to Comiso | 1,735.10 mi (2,792.38 km) |
| Kouvola to Como | 1,260.34 mi (2,028.32 km) |
| Kouvola to Concordia Sagittaria | 1,184.27 mi (1,905.90 km) |
| Kouvola to Concorezzo | 1,268.20 mi (2,040.98 km) |
| Kouvola to Conegliano | 1,187.39 mi (1,910.92 km) |
| Kouvola to Conselice | 1,283.17 mi (2,065.06 km) |
| Kouvola to Conselve | 1,237.11 mi (1,990.94 km) |
| Kouvola to Conversano | 1,433.57 mi (2,307.11 km) |
| Kouvola to Copertino | 1,470.27 mi (2,366.16 km) |
| Kouvola to Copparo | 1,258.85 mi (2,025.92 km) |
| Kouvola to Corato | 1,430.14 mi (2,301.59 km) |
