| Kastamonu to Castelfidardo | 1,039.27 mi (1,672.54 km) |
| Kastamonu to Castelfiorentino | 1,168.52 mi (1,880.56 km) |
| Kastamonu to Castelfranco di Sopra | 1,138.93 mi (1,832.93 km) |
| Kastamonu to Castelfranco di Sotto | 1,179.33 mi (1,897.95 km) |
| Kastamonu to Castelfranco Emilia | 1,165.87 mi (1,876.28 km) |
| Kastamonu to Castelfranco Veneto | 1,129.82 mi (1,818.27 km) |
| Kastamonu to Castellabate | 985.10 mi (1,585.36 km) |
| Kastamonu to Castellammare del Golfo | 1,131.71 mi (1,821.31 km) |
| Kastamonu to Castellammare di Stabia | 1,004.68 mi (1,616.88 km) |
| Kastamonu to Castellamonte | 1,331.63 mi (2,143.05 km) |
| Kastamonu to Castellana Grotte | 863.76 mi (1,390.09 km) |
| Kastamonu to Castellaneta | 878.34 mi (1,413.55 km) |
| Kastamonu to Castellanza | 1,275.21 mi (2,052.26 km) |
| Kastamonu to Castellarano | 1,179.01 mi (1,897.44 km) |
| Kastamonu to Castelleone | 1,231.95 mi (1,982.64 km) |
