| North Highlands to Ukiah (California) | 104.15 mi (167.61 km) |
| North Highlands to Union (Missouri) | 1,633.92 mi (2,629.54 km) |
| North Highlands to Union City (California) | 81.72 mi (131.52 km) |
| North Highlands to Union City (Georgia) | 2,069.66 mi (3,330.80 km) |
| North Highlands to Union City (New Jersey) | 2,489.34 mi (4,006.21 km) |
| North Highlands to Union City (Tennessee) | 1,768.34 mi (2,845.87 km) |
| North Highlands to Union Hill-Novelty Hill (Washington) | 623.23 mi (1,002.99 km) |
| North Highlands to Union Park (Florida) | 2,391.51 mi (3,848.77 km) |
| North Highlands to Uniondale (New York) | 2,512.45 mi (4,043.40 km) |
| North Highlands to Universal City (Texas) | 1,456.59 mi (2,344.16 km) |
| North Highlands to University (Florida) | 2,343.04 mi (3,770.76 km) |
| North Highlands to University City (Missouri) | 1,666.40 mi (2,681.81 km) |
| North Highlands to University Heights (Ohio) | 2,096.33 mi (3,373.72 km) |
| North Highlands to University of California-Santa Barbara (California) | 305.85 mi (492.22 km) |
| North Highlands to University Park (Texas) | 1,430.55 mi (2,302.25 km) |
