| Zachary to Castrovillari | 5,704.68 mi (9,180.80 km) |
| Zachary to Catania | 5,744.31 mi (9,244.58 km) |
| Zachary to Catanzaro | 5,758.01 mi (9,266.62 km) |
| Zachary to Cattolica | 5,399.54 mi (8,689.71 km) |
| Zachary to Cava de' Tirreni | 5,605.03 mi (9,020.43 km) |
| Zachary to Cavallino | 5,772.00 mi (9,289.13 km) |
| Zachary to Cavarzere | 5,330.27 mi (8,578.24 km) |
| Zachary to Cave | 5,486.18 mi (8,829.15 km) |
| Zachary to Cavriago | 5,280.18 mi (8,497.63 km) |
| Zachary to Cavriglia | 5,362.17 mi (8,629.57 km) |
| Zachary to Cazzago San Martino | 5,228.52 mi (8,414.49 km) |
| Zachary to Ceccano | 5,512.84 mi (8,872.06 km) |
| Zachary to Cecina | 5,327.37 mi (8,573.58 km) |
| Zachary to Cefalu | 5,675.08 mi (9,133.15 km) |
| Zachary to Ceglie Messapico | 5,728.66 mi (9,219.38 km) |
