| Zachary to Cadiz | 4,737.31 mi (7,623.96 km) |
| Zachary to Calafell | 4,991.08 mi (8,032.37 km) |
| Zachary to Calahorra | 4,793.73 mi (7,714.76 km) |
| Zachary to Calasparra | 4,920.83 mi (7,919.31 km) |
| Zachary to Calatayud | 4,835.62 mi (7,782.19 km) |
| Zachary to Caldas de Montbuy | 5,006.09 mi (8,056.52 km) |
| Zachary to Caldas de Reyes | 4,469.29 mi (7,192.63 km) |
| Zachary to Calella | 5,029.64 mi (8,094.43 km) |
| Zachary to Callosa de Segura | 4,964.38 mi (7,989.40 km) |
| Zachary to Calpe | 4,994.18 mi (8,037.36 km) |
| Zachary to Calvia | 5,084.94 mi (8,183.42 km) |
| Zachary to Camas | 4,727.42 mi (7,608.04 km) |
| Zachary to Cambados | 4,463.88 mi (7,183.92 km) |
| Zachary to Cambre | 4,468.34 mi (7,191.10 km) |
| Zachary to Cambrils | 4,970.94 mi (7,999.95 km) |
