| Northport to University Place (Washington) | 2,056.61 mi (3,309.80 km) |
| Northport to Upland (California) | 1,723.00 mi (2,772.90 km) |
| Northport to Upper Arlington (Ohio) | 530.61 mi (853.93 km) |
| Northport to Upper Grand Lagoon (Florida) | 239.79 mi (385.90 km) |
| Northport to Upper Montclair (New Jersey) | 904.13 mi (1,455.06 km) |
| Northport to Urbana (Illinois) | 474.59 mi (763.78 km) |
| Northport to Urbana (Maryland) | 707.81 mi (1,139.11 km) |
| Northport to Urbana (Ohio) | 518.88 mi (835.06 km) |
| Northport to Urbandale (Iowa) | 670.56 mi (1,079.17 km) |
| Northport to Utica (New York) | 953.84 mi (1,535.05 km) |
| Northport to Uvalde (Texas) | 771.19 mi (1,241.12 km) |
| Northport to Vacaville (California) | 1,946.16 mi (3,132.04 km) |
| Northport to Vadnais Heights (Minnesota) | 865.83 mi (1,393.41 km) |
| Northport to Vail (Arizona) | 1,343.66 mi (2,162.41 km) |
| Northport to Valdosta (Georgia) | 302.78 mi (487.27 km) |
