| Glenmont to University Place (Washington) | 2,326.77 mi (3,744.57 km) |
| Glenmont to Upland (California) | 2,259.88 mi (3,636.93 km) |
| Glenmont to Upper Arlington (Ohio) | 327.60 mi (527.22 km) |
| Glenmont to Upper Grand Lagoon (Florida) | 788.18 mi (1,268.46 km) |
| Glenmont to Upper Montclair (New Jersey) | 194.24 mi (312.60 km) |
| Glenmont to Urbana (Illinois) | 597.65 mi (961.82 km) |
| Glenmont to Urbana (Maryland) | 23.82 mi (38.33 km) |
| Glenmont to Urbana (Ohio) | 364.18 mi (586.10 km) |
| Glenmont to Urbandale (Iowa) | 897.30 mi (1,444.06 km) |
| Glenmont to Utica (New York) | 293.89 mi (472.97 km) |
| Glenmont to Uvalde (Texas) | 1,461.62 mi (2,352.25 km) |
| Glenmont to Vacaville (California) | 2,397.09 mi (3,857.74 km) |
| Glenmont to Vadnais Heights (Minnesota) | 918.14 mi (1,477.60 km) |
| Glenmont to Vail (Arizona) | 1,941.20 mi (3,124.06 km) |
| Glenmont to Valdosta (Georgia) | 668.21 mi (1,075.37 km) |
