| Clydebank to Castrovillari | 1,453.78 mi (2,339.63 km) |
| Clydebank to Catania | 1,559.67 mi (2,510.04 km) |
| Clydebank to Catanzaro | 1,518.56 mi (2,443.89 km) |
| Clydebank to Cattolica | 1,116.64 mi (1,797.07 km) |
| Clydebank to Cava de' Tirreni | 1,359.41 mi (2,187.76 km) |
| Clydebank to Cavallino | 1,485.54 mi (2,390.74 km) |
| Clydebank to Cavarzere | 1,032.85 mi (1,662.21 km) |
| Clydebank to Cave | 1,244.81 mi (2,003.33 km) |
| Clydebank to Cavriago | 1,012.10 mi (1,628.82 km) |
| Clydebank to Cavriglia | 1,106.20 mi (1,780.25 km) |
| Clydebank to Cazzago San Martino | 948.13 mi (1,525.87 km) |
| Clydebank to Ceccano | 1,270.50 mi (2,044.68 km) |
| Clydebank to Cecina | 1,091.44 mi (1,756.50 km) |
| Clydebank to Cefalu | 1,499.07 mi (2,412.52 km) |
| Clydebank to Ceglie Messapico | 1,445.31 mi (2,325.99 km) |
