| Bronx to Ukiah (California) | 2,579.47 mi (4,151.25 km) |
| Bronx to Union (Missouri) | 924.70 mi (1,488.16 km) |
| Bronx to Union City (California) | 2,554.52 mi (4,111.10 km) |
| Bronx to Union City (Georgia) | 772.05 mi (1,242.49 km) |
| Bronx to Union City (New Jersey) | 10.39 mi (16.73 km) |
| Bronx to Union City (Tennessee) | 873.02 mi (1,405.00 km) |
| Bronx to Union Hill-Novelty Hill (Washington) | 2,389.31 mi (3,845.23 km) |
| Bronx to Union Park (Florida) | 945.46 mi (1,521.57 km) |
| Bronx to Uniondale (New York) | 16.90 mi (27.20 km) |
| Bronx to Universal City (Texas) | 1,577.46 mi (2,538.68 km) |
| Bronx to University (Florida) | 1,007.23 mi (1,620.98 km) |
| Bronx to University City (Missouri) | 886.11 mi (1,426.06 km) |
| Bronx to University Heights (Ohio) | 401.19 mi (645.65 km) |
| Bronx to University of California-Santa Barbara (California) | 2,526.05 mi (4,065.29 km) |
| Bronx to University Park (Texas) | 1,377.53 mi (2,216.92 km) |
