| Smethwick to Castrovillari | 1,227.53 mi (1,975.53 km) |
| Smethwick to Catania | 1,322.63 mi (2,128.57 km) |
| Smethwick to Catanzaro | 1,290.66 mi (2,077.11 km) |
| Smethwick to Cattolica | 894.16 mi (1,439.01 km) |
| Smethwick to Cava de' Tirreni | 1,130.58 mi (1,819.49 km) |
| Smethwick to Cavallino | 1,269.30 mi (2,042.74 km) |
| Smethwick to Cavarzere | 814.28 mi (1,310.45 km) |
| Smethwick to Cave | 1,013.17 mi (1,630.54 km) |
| Smethwick to Cavriago | 783.02 mi (1,260.14 km) |
| Smethwick to Cavriglia | 875.59 mi (1,409.13 km) |
| Smethwick to Cazzago San Martino | 721.67 mi (1,161.41 km) |
| Smethwick to Ceccano | 1,039.51 mi (1,672.93 km) |
| Smethwick to Cecina | 855.77 mi (1,377.22 km) |
| Smethwick to Cefalu | 1,259.94 mi (2,027.68 km) |
| Smethwick to Ceglie Messapico | 1,227.63 mi (1,975.68 km) |
