| Barrhead to Ukiah (California) | 4,962.28 mi (7,986.02 km) |
| Barrhead to Union (Missouri) | 3,958.87 mi (6,371.19 km) |
| Barrhead to Union City (California) | 5,019.77 mi (8,078.53 km) |
| Barrhead to Union City (Georgia) | 3,971.76 mi (6,391.92 km) |
| Barrhead to Union City (New Jersey) | 3,213.87 mi (5,172.23 km) |
| Barrhead to Union City (Tennessee) | 3,991.97 mi (6,424.46 km) |
| Barrhead to Union Hill-Novelty Hill (Washington) | 4,432.50 mi (7,133.42 km) |
| Barrhead to Union Park (Florida) | 4,109.75 mi (6,614.00 km) |
| Barrhead to Uniondale (New York) | 3,199.60 mi (5,149.26 km) |
| Barrhead to Universal City (Texas) | 4,698.71 mi (7,561.85 km) |
| Barrhead to University (Florida) | 4,182.03 mi (6,730.33 km) |
| Barrhead to University City (Missouri) | 3,923.39 mi (6,314.08 km) |
| Barrhead to University Heights (Ohio) | 3,460.55 mi (5,569.21 km) |
| Barrhead to University of California-Santa Barbara (California) | 5,144.03 mi (8,278.51 km) |
| Barrhead to University Park (Texas) | 4,463.83 mi (7,183.84 km) |
