| Middle Island to University Place (Washington) | 2,459.04 mi (3,957.45 km) |
| Middle Island to Upland (California) | 2,467.83 mi (3,971.59 km) |
| Middle Island to Upper Arlington (Ohio) | 535.29 mi (861.47 km) |
| Middle Island to Upper Grand Lagoon (Florida) | 1,030.23 mi (1,658.00 km) |
| Middle Island to Upper Montclair (New Jersey) | 65.65 mi (105.66 km) |
| Middle Island to Urbana (Illinois) | 802.11 mi (1,290.87 km) |
| Middle Island to Urbana (Maryland) | 256.05 mi (412.07 km) |
| Middle Island to Urbana (Ohio) | 570.07 mi (917.44 km) |
| Middle Island to Urbandale (Iowa) | 1,080.77 mi (1,739.33 km) |
| Middle Island to Utica (New York) | 192.45 mi (309.72 km) |
| Middle Island to Uvalde (Texas) | 1,708.77 mi (2,749.99 km) |
| Middle Island to Vacaville (California) | 2,580.53 mi (4,152.96 km) |
| Middle Island to Vadnais Heights (Minnesota) | 1,054.54 mi (1,697.11 km) |
| Middle Island to Vail (Arizona) | 2,166.85 mi (3,487.21 km) |
| Middle Island to Valdosta (Georgia) | 901.68 mi (1,451.11 km) |
