| Koszalin to Castrovillari | 993.79 mi (1,599.35 km) |
| Koszalin to Catania | 1,155.02 mi (1,858.83 km) |
| Koszalin to Catanzaro | 1,057.31 mi (1,701.57 km) |
| Koszalin to Cattolica | 723.86 mi (1,164.94 km) |
| Koszalin to Cava de' Tirreni | 935.28 mi (1,505.18 km) |
| Koszalin to Cavallino | 963.79 mi (1,551.07 km) |
| Koszalin to Cavarzere | 652.22 mi (1,049.64 km) |
| Koszalin to Cave | 868.45 mi (1,397.64 km) |
| Koszalin to Cavriago | 703.18 mi (1,131.67 km) |
| Koszalin to Cavriglia | 768.01 mi (1,235.99 km) |
| Koszalin to Cazzago San Martino | 654.92 mi (1,053.99 km) |
| Koszalin to Ceccano | 882.62 mi (1,420.44 km) |
| Koszalin to Cecina | 794.39 mi (1,278.44 km) |
| Koszalin to Cefalu | 1,121.68 mi (1,805.18 km) |
| Koszalin to Ceglie Messapico | 938.19 mi (1,509.87 km) |
