| North Palm Beach to Cortona | 5,069.67 mi (8,158.85 km) |
| North Palm Beach to Cosenza | 5,381.15 mi (8,660.13 km) |
| North Palm Beach to Cossato | 4,838.48 mi (7,786.78 km) |
| North Palm Beach to Costa Volpino | 4,920.77 mi (7,919.22 km) |
| North Palm Beach to Creazzo | 4,990.58 mi (8,031.57 km) |
| North Palm Beach to Crema | 4,912.49 mi (7,905.89 km) |
| North Palm Beach to Cremona | 4,933.93 mi (7,940.39 km) |
| North Palm Beach to Crevalcore | 4,995.12 mi (8,038.87 km) |
| North Palm Beach to Crispiano | 5,390.34 mi (8,674.91 km) |
| North Palm Beach to Crosia | 5,398.36 mi (8,687.81 km) |
| North Palm Beach to Crotone | 5,429.53 mi (8,737.98 km) |
| North Palm Beach to Cuneo | 4,835.65 mi (7,782.23 km) |
| North Palm Beach to Cuorgne | 4,818.52 mi (7,754.66 km) |
| North Palm Beach to Cusano Milanino | 4,885.44 mi (7,862.35 km) |
| North Palm Beach to Cutro | 5,424.52 mi (8,729.92 km) |
