| Clydebank to Cehegin | 1,236.23 mi (1,989.52 km) |
| Clydebank to Cervello | 1,042.22 mi (1,677.29 km) |
| Clydebank to Cervera | 1,015.96 mi (1,635.03 km) |
| Clydebank to Ceuti | 1,239.78 mi (1,995.23 km) |
| Clydebank to Cheste | 1,147.19 mi (1,846.22 km) |
| Clydebank to Chiclana de la Frontera | 1,348.64 mi (2,170.42 km) |
| Clydebank to Chipiona | 1,327.67 mi (2,136.69 km) |
| Clydebank to Chiva | 1,147.52 mi (1,846.75 km) |
| Clydebank to Churriana de la Vega | 1,295.95 mi (2,085.63 km) |
| Clydebank to Ciempozuelos | 1,088.15 mi (1,751.20 km) |
| Clydebank to Cieza | 1,227.98 mi (1,976.24 km) |
| Clydebank to Cisterniga | 986.94 mi (1,588.33 km) |
| Clydebank to Ciudad de Melilla | 1,426.16 mi (2,295.19 km) |
| Clydebank to Ciudad Real | 1,169.02 mi (1,881.36 km) |
| Clydebank to Ciudad-Rodrigo | 1,061.76 mi (1,708.74 km) |
