| Bucharest to Ukiah (California) | 6,354.18 mi (10,226.07 km) |
| Bucharest to Union (Missouri) | 5,500.03 mi (8,851.45 km) |
| Bucharest to Union City (California) | 6,429.22 mi (10,346.83 km) |
| Bucharest to Union City (Georgia) | 5,512.28 mi (8,871.15 km) |
| Bucharest to Union City (New Jersey) | 4,752.19 mi (7,647.91 km) |
| Bucharest to Union City (Tennessee) | 5,536.08 mi (8,909.46 km) |
| Bucharest to Union Hill-Novelty Hill (Washington) | 5,784.80 mi (9,309.74 km) |
| Bucharest to Union Park (Florida) | 5,630.99 mi (9,062.20 km) |
| Bucharest to Uniondale (New York) | 4,737.15 mi (7,623.71 km) |
| Bucharest to Universal City (Texas) | 6,241.21 mi (10,044.26 km) |
| Bucharest to University (Florida) | 5,705.54 mi (9,182.17 km) |
| Bucharest to University City (Missouri) | 5,464.98 mi (8,795.04 km) |
| Bucharest to University Heights (Ohio) | 5,004.88 mi (8,054.58 km) |
| Bucharest to University of California-Santa Barbara (California) | 6,585.03 mi (10,597.59 km) |
| Bucharest to University Park (Texas) | 6,004.80 mi (9,663.79 km) |
