| Owings Mills to Ukiah (California) | 2,454.49 mi (3,950.12 km) |
| Owings Mills to Union (Missouri) | 765.50 mi (1,231.95 km) |
| Owings Mills to Union City (California) | 2,422.73 mi (3,899.00 km) |
| Owings Mills to Union City (Georgia) | 589.35 mi (948.46 km) |
| Owings Mills to Union City (New Jersey) | 173.33 mi (278.94 km) |
| Owings Mills to Union City (Tennessee) | 698.48 mi (1,124.09 km) |
| Owings Mills to Union Hill-Novelty Hill (Washington) | 2,301.41 mi (3,703.76 km) |
| Owings Mills to Union Park (Florida) | 791.15 mi (1,273.23 km) |
| Owings Mills to Uniondale (New York) | 191.59 mi (308.34 km) |
| Owings Mills to Universal City (Texas) | 1,396.80 mi (2,247.93 km) |
| Owings Mills to University (Florida) | 847.08 mi (1,363.24 km) |
| Owings Mills to University City (Missouri) | 727.79 mi (1,171.27 km) |
| Owings Mills to University Heights (Ohio) | 287.90 mi (463.32 km) |
| Owings Mills to University of California-Santa Barbara (California) | 2,381.28 mi (3,832.30 km) |
| Owings Mills to University Park (Texas) | 1,201.45 mi (1,933.55 km) |
