| Lewiston to Port Chester (New York) | 277.82 mi (447.10 km) |
| Lewiston to Port Hueneme (California) | 2,674.50 mi (4,304.19 km) |
| Lewiston to Port Huron (Michigan) | 618.79 mi (995.84 km) |
| Lewiston to Port Lavaca (Texas) | 1,806.19 mi (2,906.78 km) |
| Lewiston to Port Neches (Texas) | 1,624.31 mi (2,614.08 km) |
| Lewiston to Port Orange (Florida) | 1,194.88 mi (1,922.97 km) |
| Lewiston to Port Orchard (Washington) | 2,490.97 mi (4,008.83 km) |
| Lewiston to Port Royal (South Carolina) | 990.38 mi (1,593.87 km) |
| Lewiston to Port Salerno (Florida) | 1,296.71 mi (2,086.85 km) |
| Lewiston to Port St. John (Florida) | 1,228.57 mi (1,977.19 km) |
| Lewiston to Port St. Lucie (Florida) | 1,293.03 mi (2,080.93 km) |
| Lewiston to Port Washington (New York) | 287.80 mi (463.17 km) |
| Lewiston to Port Washington (Wisconsin) | 884.10 mi (1,422.82 km) |
| Lewiston to Port Wentworth (Georgia) | 1,015.29 mi (1,633.95 km) |
| Lewiston to Portage (Indiana) | 877.42 mi (1,412.06 km) |
