| Ploermel to Catania | 1,138.87 mi (1,832.84 km) |
| Ploermel to Catanzaro | 1,134.72 mi (1,826.16 km) |
| Ploermel to Cattolica | 775.20 mi (1,247.57 km) |
| Ploermel to Cava de' Tirreni | 978.69 mi (1,575.04 km) |
| Ploermel to Cavallino | 1,144.17 mi (1,841.36 km) |
| Ploermel to Cavarzere | 713.57 mi (1,148.37 km) |
| Ploermel to Cave | 859.18 mi (1,382.71 km) |
| Ploermel to Cavriago | 655.26 mi (1,054.54 km) |
| Ploermel to Cavriglia | 734.36 mi (1,181.84 km) |
| Ploermel to Cazzago San Martino | 609.30 mi (980.58 km) |
| Ploermel to Ceccano | 885.98 mi (1,425.85 km) |
| Ploermel to Cecina | 699.55 mi (1,125.82 km) |
| Ploermel to Cefalu | 1,071.32 mi (1,724.12 km) |
| Ploermel to Ceglie Messapico | 1,100.79 mi (1,771.55 km) |
| Ploermel to Celano | 875.48 mi (1,408.95 km) |
