| Darby to Port Chester (New York) | 112.35 mi (180.81 km) |
| Darby to Port Hueneme (California) | 2,431.11 mi (3,912.49 km) |
| Darby to Port Huron (Michigan) | 427.45 mi (687.92 km) |
| Darby to Port Lavaca (Texas) | 1,442.64 mi (2,321.71 km) |
| Darby to Port Neches (Texas) | 1,257.63 mi (2,023.97 km) |
| Darby to Port Orange (Florida) | 815.22 mi (1,311.96 km) |
| Darby to Port Orchard (Washington) | 2,385.59 mi (3,839.24 km) |
| Darby to Port Royal (South Carolina) | 604.20 mi (972.37 km) |
| Darby to Port Salerno (Florida) | 926.75 mi (1,491.46 km) |
| Darby to Port St. John (Florida) | 851.53 mi (1,370.40 km) |
| Darby to Port St. Lucie (Florida) | 921.48 mi (1,482.97 km) |
| Darby to Port Washington (New York) | 104.27 mi (167.81 km) |
| Darby to Port Washington (Wisconsin) | 693.43 mi (1,115.97 km) |
| Darby to Port Wentworth (Georgia) | 628.09 mi (1,010.81 km) |
| Darby to Portage (Indiana) | 633.80 mi (1,020.00 km) |
