| Lake Norman of Catawba to Cadiz | 4,057.79 mi (6,530.38 km) |
| Lake Norman of Catawba to Calafell | 4,313.96 mi (6,942.65 km) |
| Lake Norman of Catawba to Calahorra | 4,116.53 mi (6,624.92 km) |
| Lake Norman of Catawba to Calasparra | 4,240.97 mi (6,825.18 km) |
| Lake Norman of Catawba to Calatayud | 4,157.58 mi (6,690.98 km) |
| Lake Norman of Catawba to Caldas de Montbuy | 4,329.70 mi (6,967.98 km) |
| Lake Norman of Catawba to Caldas de Reyes | 3,790.59 mi (6,100.36 km) |
| Lake Norman of Catawba to Calella | 4,353.45 mi (7,006.20 km) |
| Lake Norman of Catawba to Callosa de Segura | 4,284.57 mi (6,895.35 km) |
| Lake Norman of Catawba to Calpe | 4,314.69 mi (6,943.83 km) |
| Lake Norman of Catawba to Calvia | 4,406.61 mi (7,091.75 km) |
| Lake Norman of Catawba to Camas | 4,047.55 mi (6,513.91 km) |
| Lake Norman of Catawba to Cambados | 3,785.06 mi (6,091.47 km) |
| Lake Norman of Catawba to Cambre | 3,790.32 mi (6,099.92 km) |
| Lake Norman of Catawba to Cambrils | 4,293.49 mi (6,909.70 km) |
