| Isabela to Castrovillari | 5,057.18 mi (8,138.75 km) |
| Isabela to Catania | 5,027.12 mi (8,090.37 km) |
| Isabela to Catanzaro | 5,089.84 mi (8,191.31 km) |
| Isabela to Cattolica | 4,838.01 mi (7,786.02 km) |
| Isabela to Cava de' Tirreni | 4,968.89 mi (7,996.65 km) |
| Isabela to Cavallino | 5,154.51 mi (8,295.38 km) |
| Isabela to Cavarzere | 4,797.16 mi (7,720.28 km) |
| Isabela to Cave | 4,866.80 mi (7,832.36 km) |
| Isabela to Cavriago | 4,724.64 mi (7,603.57 km) |
| Isabela to Cavriglia | 4,779.51 mi (7,691.88 km) |
| Isabela to Cazzago San Martino | 4,695.00 mi (7,555.87 km) |
| Isabela to Ceccano | 4,889.61 mi (7,869.06 km) |
| Isabela to Cecina | 4,732.67 mi (7,616.49 km) |
| Isabela to Cefalu | 4,962.96 mi (7,987.12 km) |
| Isabela to Ceglie Messapico | 5,113.96 mi (8,230.13 km) |
