| North Palm Beach to Cadiz | 4,285.25 mi (6,896.44 km) |
| North Palm Beach to Calafell | 4,610.91 mi (7,420.55 km) |
| North Palm Beach to Calahorra | 4,415.31 mi (7,105.75 km) |
| North Palm Beach to Calasparra | 4,499.48 mi (7,241.21 km) |
| North Palm Beach to Calatayud | 4,447.67 mi (7,157.83 km) |
| North Palm Beach to Caldas de Montbuy | 4,632.39 mi (7,455.11 km) |
| North Palm Beach to Caldas de Reyes | 4,077.88 mi (6,562.72 km) |
| North Palm Beach to Calella | 4,657.32 mi (7,495.23 km) |
| North Palm Beach to Callosa de Segura | 4,544.38 mi (7,313.48 km) |
| North Palm Beach to Calpe | 4,582.41 mi (7,374.68 km) |
| North Palm Beach to Calvia | 4,690.47 mi (7,548.58 km) |
| North Palm Beach to Camas | 4,285.06 mi (6,896.14 km) |
| North Palm Beach to Cambados | 4,070.92 mi (6,551.51 km) |
| North Palm Beach to Cambre | 4,085.56 mi (6,575.07 km) |
| North Palm Beach to Cambrils | 4,587.78 mi (7,383.31 km) |
