| Clydebank to Cernavoda | 1,622.71 mi (2,611.50 km) |
| Clydebank to Chitila | 1,538.87 mi (2,476.58 km) |
| Clydebank to Cisnadie | 1,416.91 mi (2,280.29 km) |
| Clydebank to Cluj-Napoca | 1,349.92 mi (2,172.48 km) |
| Clydebank to Codlea | 1,465.53 mi (2,358.55 km) |
| Clydebank to Comanesti | 1,471.63 mi (2,368.36 km) |
| Clydebank to Comarnic | 1,492.42 mi (2,401.81 km) |
| Clydebank to Constanta | 1,652.87 mi (2,660.04 km) |
| Clydebank to Corabia | 1,519.26 mi (2,445.01 km) |
| Clydebank to Costesti | 1,490.96 mi (2,399.47 km) |
| Clydebank to Covasna | 1,486.55 mi (2,392.37 km) |
| Clydebank to Craiova | 1,467.93 mi (2,362.40 km) |
| Clydebank to Cristuru Secuiesc | 1,424.42 mi (2,292.38 km) |
| Clydebank to Cugir | 1,382.09 mi (2,224.25 km) |
| Clydebank to Cumpana | 1,652.43 mi (2,659.32 km) |
