| Heswall to Port Chester (New York) | 3,278.69 mi (5,276.54 km) |
| Heswall to Port Hueneme (California) | 5,287.69 mi (8,509.72 km) |
| Heswall to Port Huron (Michigan) | 3,532.27 mi (5,684.64 km) |
| Heswall to Port Lavaca (Texas) | 4,794.84 mi (7,716.55 km) |
| Heswall to Port Neches (Texas) | 4,619.05 mi (7,433.64 km) |
| Heswall to Port Orange (Florida) | 4,148.22 mi (6,675.91 km) |
| Heswall to Port Orchard (Washington) | 4,621.65 mi (7,437.83 km) |
| Heswall to Port Royal (South Carolina) | 3,971.70 mi (6,391.83 km) |
| Heswall to Port Salerno (Florida) | 4,215.26 mi (6,783.80 km) |
| Heswall to Port St. John (Florida) | 4,172.29 mi (6,714.65 km) |
| Heswall to Port St. Lucie (Florida) | 4,216.52 mi (6,785.83 km) |
| Heswall to Port Washington (New York) | 3,286.98 mi (5,289.89 km) |
| Heswall to Port Washington (Wisconsin) | 3,718.35 mi (5,984.11 km) |
| Heswall to Port Wentworth (Georgia) | 3,999.75 mi (6,436.97 km) |
| Heswall to Portage (Indiana) | 3,776.62 mi (6,077.89 km) |
