| Clydebank to Cadiz | 1,340.92 mi (2,157.99 km) |
| Clydebank to Calafell | 1,050.72 mi (1,690.97 km) |
| Clydebank to Calahorra | 945.93 mi (1,522.32 km) |
| Clydebank to Calasparra | 1,227.18 mi (1,974.96 km) |
| Clydebank to Calatayud | 1,012.99 mi (1,630.25 km) |
| Clydebank to Caldas de Montbuy | 1,029.00 mi (1,656.01 km) |
| Clydebank to Caldas de Reyes | 937.95 mi (1,509.48 km) |
| Clydebank to Calella | 1,036.68 mi (1,668.37 km) |
| Clydebank to Callosa de Segura | 1,239.03 mi (1,994.03 km) |
| Clydebank to Calpe | 1,209.64 mi (1,946.72 km) |
| Clydebank to Calvia | 1,171.91 mi (1,886.01 km) |
| Clydebank to Camas | 1,280.32 mi (2,060.48 km) |
| Clydebank to Cambados | 946.41 mi (1,523.10 km) |
| Clydebank to Cambre | 888.98 mi (1,430.67 km) |
| Clydebank to Cambrils | 1,054.06 mi (1,696.34 km) |
