| Kastamonu to Castrovillari | 926.77 mi (1,491.50 km) |
| Kastamonu to Catania | 1,030.17 mi (1,657.90 km) |
| Kastamonu to Catanzaro | 921.66 mi (1,483.27 km) |
| Kastamonu to Cattolica | 1,080.83 mi (1,739.42 km) |
| Kastamonu to Cava de' Tirreni | 993.26 mi (1,598.50 km) |
| Kastamonu to Cavallino | 816.30 mi (1,313.71 km) |
| Kastamonu to Cavarzere | 1,118.48 mi (1,800.01 km) |
| Kastamonu to Cave | 1,074.76 mi (1,729.66 km) |
| Kastamonu to Cavriago | 1,191.74 mi (1,917.92 km) |
| Kastamonu to Cavriglia | 1,142.69 mi (1,838.98 km) |
| Kastamonu to Cazzago San Martino | 1,220.78 mi (1,964.65 km) |
| Kastamonu to Ceccano | 1,055.95 mi (1,699.39 km) |
| Kastamonu to Cecina | 1,191.41 mi (1,917.39 km) |
| Kastamonu to Cefalu | 1,072.92 mi (1,726.70 km) |
| Kastamonu to Ceglie Messapico | 848.80 mi (1,366.01 km) |
