| Kouvola to Cassino | 1,443.58 mi (2,323.22 km) |
| Kouvola to Castagneto Carducci | 1,393.07 mi (2,241.93 km) |
| Kouvola to Castano Primo | 1,283.46 mi (2,065.53 km) |
| Kouvola to Castel Bolognese | 1,296.53 mi (2,086.57 km) |
| Kouvola to Castel Gandolfo | 1,446.78 mi (2,328.36 km) |
| Kouvola to Castel Goffredo | 1,261.48 mi (2,030.15 km) |
| Kouvola to Castel Maggiore | 1,289.13 mi (2,074.66 km) |
| Kouvola to Castel Mella | 1,255.88 mi (2,021.14 km) |
| Kouvola to Castel San Giorgio | 1,477.85 mi (2,378.37 km) |
| Kouvola to Castel San Giovanni | 1,299.26 mi (2,090.95 km) |
| Kouvola to Castel San Pietro Terme | 1,295.44 mi (2,084.80 km) |
| Kouvola to Castel Volturno | 1,471.94 mi (2,368.86 km) |
| Kouvola to Castelbuono | 1,676.15 mi (2,697.51 km) |
| Kouvola to Casteldaccia | 1,676.53 mi (2,698.12 km) |
| Kouvola to Castelfidardo | 1,319.75 mi (2,123.93 km) |
