| Mablethorpe to Port Chester (New York) | 3,411.64 mi (5,490.50 km) |
| Mablethorpe to Port Hueneme (California) | 5,391.13 mi (8,676.19 km) |
| Mablethorpe to Port Huron (Michigan) | 3,658.95 mi (5,888.52 km) |
| Mablethorpe to Port Lavaca (Texas) | 4,923.20 mi (7,923.13 km) |
| Mablethorpe to Port Neches (Texas) | 4,748.30 mi (7,641.66 km) |
| Mablethorpe to Port Orange (Florida) | 4,284.22 mi (6,894.78 km) |
| Mablethorpe to Port Orchard (Washington) | 4,707.59 mi (7,576.13 km) |
| Mablethorpe to Port Royal (South Carolina) | 4,106.49 mi (6,608.76 km) |
| Mablethorpe to Port Salerno (Florida) | 4,352.15 mi (7,004.11 km) |
| Mablethorpe to Port St. John (Florida) | 4,308.58 mi (6,933.99 km) |
| Mablethorpe to Port St. Lucie (Florida) | 4,353.31 mi (7,005.98 km) |
| Mablethorpe to Port Washington (New York) | 3,420.05 mi (5,504.04 km) |
| Mablethorpe to Port Washington (Wisconsin) | 3,841.14 mi (6,181.71 km) |
| Mablethorpe to Port Wentworth (Georgia) | 4,134.41 mi (6,653.69 km) |
| Mablethorpe to Portage (Indiana) | 3,901.61 mi (6,279.03 km) |
