| Certaldo to Port Chester (New York) | 4,134.24 mi (6,653.42 km) |
| Certaldo to Port Hueneme (California) | 6,220.74 mi (10,011.31 km) |
| Certaldo to Port Huron (Michigan) | 4,425.69 mi (7,122.46 km) |
| Certaldo to Port Lavaca (Texas) | 5,674.83 mi (9,132.75 km) |
| Certaldo to Port Neches (Texas) | 5,494.37 mi (8,842.33 km) |
| Certaldo to Port Orange (Florida) | 4,960.42 mi (7,983.03 km) |
| Certaldo to Port Orchard (Washington) | 5,542.62 mi (8,919.99 km) |
| Certaldo to Port Royal (South Carolina) | 4,802.53 mi (7,728.92 km) |
| Certaldo to Port Salerno (Florida) | 5,010.14 mi (8,063.04 km) |
| Certaldo to Port St. John (Florida) | 4,979.36 mi (8,013.50 km) |
| Certaldo to Port St. Lucie (Florida) | 5,013.43 mi (8,068.33 km) |
| Certaldo to Port Washington (New York) | 4,141.41 mi (6,664.95 km) |
| Certaldo to Port Washington (Wisconsin) | 4,625.92 mi (7,444.70 km) |
| Certaldo to Port Wentworth (Georgia) | 4,831.96 mi (7,776.29 km) |
| Certaldo to Portage (Indiana) | 4,676.27 mi (7,525.73 km) |
