| Clydebank to Castelfidardo | 1,168.68 mi (1,880.81 km) |
| Clydebank to Castelfiorentino | 1,087.12 mi (1,749.55 km) |
| Clydebank to Castelfranco di Sopra | 1,102.17 mi (1,773.77 km) |
| Clydebank to Castelfranco di Sotto | 1,075.41 mi (1,730.70 km) |
| Clydebank to Castelfranco Emilia | 1,032.63 mi (1,661.86 km) |
| Clydebank to Castelfranco Veneto | 999.75 mi (1,608.95 km) |
| Clydebank to Castellabate | 1,391.06 mi (2,238.70 km) |
| Clydebank to Castellammare del Golfo | 1,470.49 mi (2,366.52 km) |
| Clydebank to Castellammare di Stabia | 1,353.47 mi (2,178.20 km) |
| Clydebank to Castellamonte | 897.13 mi (1,443.79 km) |
| Clydebank to Castellana Grotte | 1,422.02 mi (2,288.52 km) |
| Clydebank to Castellaneta | 1,428.96 mi (2,299.69 km) |
| Clydebank to Castellanza | 914.79 mi (1,472.22 km) |
| Clydebank to Castellarano | 1,026.69 mi (1,652.29 km) |
| Clydebank to Castelleone | 956.75 mi (1,539.74 km) |
