| Ickenham to Port Chester (New York) | 3,420.59 mi (5,504.90 km) |
| Ickenham to Port Hueneme (California) | 5,452.24 mi (8,774.53 km) |
| Ickenham to Port Huron (Michigan) | 3,683.96 mi (5,928.77 km) |
| Ickenham to Port Lavaca (Texas) | 4,943.95 mi (7,956.52 km) |
| Ickenham to Port Neches (Texas) | 4,766.94 mi (7,671.64 km) |
| Ickenham to Port Orange (Florida) | 4,281.14 mi (6,889.83 km) |
| Ickenham to Port Orchard (Washington) | 4,786.87 mi (7,703.72 km) |
| Ickenham to Port Royal (South Carolina) | 4,108.61 mi (6,612.17 km) |
| Ickenham to Port Salerno (Florida) | 4,344.43 mi (6,991.68 km) |
| Ickenham to Port St. John (Florida) | 4,304.10 mi (6,926.78 km) |
| Ickenham to Port St. Lucie (Florida) | 4,346.14 mi (6,994.43 km) |
| Ickenham to Port Washington (New York) | 3,428.61 mi (5,517.82 km) |
| Ickenham to Port Washington (Wisconsin) | 3,873.94 mi (6,234.51 km) |
| Ickenham to Port Wentworth (Georgia) | 4,137.01 mi (6,657.88 km) |
| Ickenham to Portage (Indiana) | 3,930.09 mi (6,324.88 km) |
