| North Palm Beach to Carmona | 4,305.30 mi (6,928.71 km) |
| North Palm Beach to Cartagena | 4,549.04 mi (7,320.97 km) |
| North Palm Beach to Cartama | 4,371.76 mi (7,035.66 km) |
| North Palm Beach to Cartaya | 4,227.31 mi (6,803.19 km) |
| North Palm Beach to Caspe | 4,530.07 mi (7,290.45 km) |
| North Palm Beach to Cassa de la Selva | 4,662.35 mi (7,503.32 km) |
| North Palm Beach to Castalla | 4,546.25 mi (7,316.49 km) |
| North Palm Beach to Castellbisbal | 4,626.20 mi (7,445.15 km) |
| North Palm Beach to Castelldefels | 4,629.72 mi (7,450.81 km) |
| North Palm Beach to Castello de Ampurias | 4,664.97 mi (7,507.54 km) |
| North Palm Beach to Castellon de la Plana | 4,553.01 mi (7,327.36 km) |
| North Palm Beach to Castilleja de la Cuesta | 4,284.47 mi (6,895.19 km) |
| North Palm Beach to Catarroja | 4,544.84 mi (7,314.21 km) |
| North Palm Beach to Catral | 4,547.58 mi (7,318.62 km) |
| North Palm Beach to Caudete | 4,527.75 mi (7,286.71 km) |
