| Kastamonu to Castelletto sopra Ticino | 1,288.58 mi (2,073.78 km) |
| Kastamonu to Castelli Calepio | 1,227.16 mi (1,974.93 km) |
| Kastamonu to Castelnovo ne' Monti | 1,197.51 mi (1,927.21 km) |
| Kastamonu to Castelnuovo Berardenga | 1,141.74 mi (1,837.45 km) |
| Kastamonu to Castelnuovo di Porto | 1,095.07 mi (1,762.35 km) |
| Kastamonu to Castelnuovo di Verona | 1,184.10 mi (1,905.62 km) |
| Kastamonu to Castelnuovo Rangone | 1,171.58 mi (1,885.48 km) |
| Kastamonu to Castelvetrano | 1,143.91 mi (1,840.94 km) |
| Kastamonu to Castelvetro di Modena | 1,170.60 mi (1,883.89 km) |
| Kastamonu to Castenaso | 1,145.01 mi (1,842.71 km) |
| Kastamonu to Castenedolo | 1,207.02 mi (1,942.51 km) |
| Kastamonu to Castiglion Fiorentino | 1,120.92 mi (1,803.94 km) |
| Kastamonu to Castiglione del Lago | 1,114.64 mi (1,793.84 km) |
| Kastamonu to Castiglione delle Stiviere | 1,196.77 mi (1,926.01 km) |
| Kastamonu to Castrolibero | 934.76 mi (1,504.36 km) |
