| Derry to Port Chester (New York) | 3,085.94 mi (4,966.33 km) |
| Derry to Port Hueneme (California) | 5,081.86 mi (8,178.47 km) |
| Derry to Port Huron (Michigan) | 3,331.24 mi (5,361.11 km) |
| Derry to Port Lavaca (Texas) | 4,595.42 mi (7,395.61 km) |
| Derry to Port Neches (Texas) | 4,420.61 mi (7,114.29 km) |
| Derry to Port Orange (Florida) | 3,963.17 mi (6,378.10 km) |
| Derry to Port Orchard (Washington) | 4,422.13 mi (7,116.73 km) |
| Derry to Port Royal (South Carolina) | 3,783.03 mi (6,088.19 km) |
| Derry to Port Salerno (Florida) | 4,033.76 mi (6,491.72 km) |
| Derry to Port St. John (Florida) | 3,988.28 mi (6,418.52 km) |
| Derry to Port St. Lucie (Florida) | 4,034.58 mi (6,493.03 km) |
| Derry to Port Washington (New York) | 3,094.46 mi (4,980.05 km) |
| Derry to Port Washington (Wisconsin) | 3,514.62 mi (5,656.24 km) |
| Derry to Port Wentworth (Georgia) | 3,810.73 mi (6,132.78 km) |
| Derry to Portage (Indiana) | 3,574.26 mi (5,752.22 km) |
