| Northport to Pittsburg (Kansas) | 492.20 mi (792.12 km) |
| Northport to Pittsburgh (Pennsylvania) | 650.46 mi (1,046.82 km) |
| Northport to Pittsfield (Massachusetts) | 1,005.21 mi (1,617.72 km) |
| Northport to Placentia (California) | 1,736.03 mi (2,793.88 km) |
| Northport to Placerville (California) | 1,883.20 mi (3,030.72 km) |
| Northport to Plainfield (Illinois) | 578.78 mi (931.46 km) |
| Northport to Plainfield (Indiana) | 449.93 mi (724.08 km) |
| Northport to Plainfield (New Jersey) | 886.37 mi (1,426.48 km) |
| Northport to Plainview (New York) | 934.92 mi (1,504.61 km) |
| Northport to Plainview (Texas) | 813.56 mi (1,309.29 km) |
| Northport to Plano (Illinois) | 583.79 mi (939.51 km) |
| Northport to Plano (Texas) | 529.27 mi (851.77 km) |
| Northport to Plant City (Florida) | 487.07 mi (783.87 km) |
| Northport to Plantation (Florida) | 660.51 mi (1,062.99 km) |
| Northport to Platteville (Wisconsin) | 672.54 mi (1,082.35 km) |
