| Hobe Sound to Castrovillari | 5,357.02 mi (8,621.29 km) |
| Hobe Sound to Catania | 5,370.16 mi (8,642.43 km) |
| Hobe Sound to Catanzaro | 5,403.32 mi (8,695.80 km) |
| Hobe Sound to Cattolica | 5,079.20 mi (8,174.18 km) |
| Hobe Sound to Cava de' Tirreni | 5,259.75 mi (8,464.75 km) |
| Hobe Sound to Cavallino | 5,437.57 mi (8,750.92 km) |
| Hobe Sound to Cavarzere | 5,019.61 mi (8,078.28 km) |
| Hobe Sound to Cave | 5,144.96 mi (8,280.01 km) |
| Hobe Sound to Cavriago | 4,959.52 mi (7,981.57 km) |
| Hobe Sound to Cavriglia | 5,032.67 mi (8,099.29 km) |
| Hobe Sound to Cazzago San Martino | 4,915.36 mi (7,910.51 km) |
| Hobe Sound to Ceccano | 5,170.67 mi (8,321.40 km) |
| Hobe Sound to Cecina | 4,992.36 mi (8,034.43 km) |
| Hobe Sound to Cefalu | 5,301.52 mi (8,531.97 km) |
| Hobe Sound to Ceglie Messapico | 5,394.43 mi (8,681.49 km) |
