| Gresham to Ukiah (California) | 440.88 mi (709.54 km) |
| Gresham to Union (Missouri) | 1,675.40 mi (2,696.30 km) |
| Gresham to Union City (California) | 546.20 mi (879.02 km) |
| Gresham to Union City (Georgia) | 2,154.84 mi (3,467.87 km) |
| Gresham to Union City (New Jersey) | 2,425.32 mi (3,903.17 km) |
| Gresham to Union City (Tennessee) | 1,835.90 mi (2,954.59 km) |
| Gresham to Union Hill-Novelty Hill (Washington) | 151.67 mi (244.08 km) |
| Gresham to Union Park (Florida) | 2,519.73 mi (4,055.12 km) |
| Gresham to Uniondale (New York) | 2,447.61 mi (3,939.04 km) |
| Gresham to Universal City (Texas) | 1,709.44 mi (2,751.07 km) |
| Gresham to University (Florida) | 2,484.93 mi (3,999.11 km) |
| Gresham to University City (Missouri) | 1,700.25 mi (2,736.29 km) |
| Gresham to University Heights (Ohio) | 2,046.35 mi (3,293.28 km) |
| Gresham to University of California-Santa Barbara (California) | 778.05 mi (1,252.15 km) |
| Gresham to University Park (Texas) | 1,617.25 mi (2,602.72 km) |
