| Birkenhead to Port Chester (New York) | 3,280.92 mi (5,280.12 km) |
| Birkenhead to Port Hueneme (California) | 5,287.47 mi (8,509.37 km) |
| Birkenhead to Port Huron (Michigan) | 3,533.78 mi (5,687.08 km) |
| Birkenhead to Port Lavaca (Texas) | 4,796.54 mi (7,719.29 km) |
| Birkenhead to Port Neches (Texas) | 4,620.84 mi (7,436.52 km) |
| Birkenhead to Port Orange (Florida) | 4,150.93 mi (6,680.27 km) |
| Birkenhead to Port Orchard (Washington) | 4,620.44 mi (7,435.87 km) |
| Birkenhead to Port Royal (South Carolina) | 3,974.20 mi (6,395.86 km) |
| Birkenhead to Port Salerno (Florida) | 4,218.15 mi (6,788.46 km) |
| Birkenhead to Port St. John (Florida) | 4,175.06 mi (6,719.11 km) |
| Birkenhead to Port St. Lucie (Florida) | 4,219.39 mi (6,790.45 km) |
| Birkenhead to Port Washington (New York) | 3,289.22 mi (5,293.49 km) |
| Birkenhead to Port Washington (Wisconsin) | 3,719.51 mi (5,985.97 km) |
| Birkenhead to Port Wentworth (Georgia) | 4,002.23 mi (6,440.96 km) |
| Birkenhead to Portage (Indiana) | 3,777.98 mi (6,080.06 km) |
