| Northport to St. George (Utah) | 1,485.86 mi (2,391.27 km) |
| Northport to St. Helens (Oregon) | 2,046.47 mi (3,293.47 km) |
| Northport to St. James (New York) | 952.71 mi (1,533.24 km) |
| Northport to St. John (Indiana) | 565.52 mi (910.12 km) |
| Northport to St. Joseph (Missouri) | 601.73 mi (968.40 km) |
| Northport to St. Louis (Missouri) | 399.87 mi (643.53 km) |
| Northport to St. Louis Park (Minnesota) | 864.26 mi (1,390.89 km) |
| Northport to St. Marys (Georgia) | 393.07 mi (632.59 km) |
| Northport to St. Marys (Pennsylvania) | 753.26 mi (1,212.26 km) |
| Northport to St. Matthews (Kentucky) | 361.93 mi (582.47 km) |
| Northport to St. Michael (Minnesota) | 886.59 mi (1,426.82 km) |
| Northport to St. Paul (Minnesota) | 859.34 mi (1,382.98 km) |
| Northport to St. Peter (Minnesota) | 837.57 mi (1,347.94 km) |
| Northport to St. Peters (Missouri) | 416.94 mi (671.01 km) |
| Northport to St. Petersburg (Florida) | 478.22 mi (769.62 km) |
