| Barstow to Ukiah (California) | 450.47 mi (724.96 km) |
| Barstow to Union (Missouri) | 1,460.14 mi (2,349.87 km) |
| Barstow to Union City (California) | 335.35 mi (539.69 km) |
| Barstow to Union City (Georgia) | 1,849.64 mi (2,976.70 km) |
| Barstow to Union City (New Jersey) | 2,358.97 mi (3,796.40 km) |
| Barstow to Union City (Tennessee) | 1,570.30 mi (2,527.15 km) |
| Barstow to Union Hill-Novelty Hill (Washington) | 921.78 mi (1,483.46 km) |
| Barstow to Union Park (Florida) | 2,137.60 mi (3,440.13 km) |
| Barstow to Uniondale (New York) | 2,382.07 mi (3,833.58 km) |
| Barstow to Universal City (Texas) | 1,153.28 mi (1,856.02 km) |
| Barstow to University (Florida) | 2,082.06 mi (3,350.75 km) |
| Barstow to University City (Missouri) | 1,496.32 mi (2,408.10 km) |
| Barstow to University Heights (Ohio) | 1,967.62 mi (3,166.58 km) |
| Barstow to University of California-Santa Barbara (California) | 162.72 mi (261.88 km) |
| Barstow to University Park (Texas) | 1,168.36 mi (1,880.29 km) |
