| The Dalles to Ukiah (California) | 458.08 mi (737.21 km) |
| The Dalles to Union (Missouri) | 1,615.64 mi (2,600.11 km) |
| The Dalles to Union City (California) | 554.57 mi (892.49 km) |
| The Dalles to Union City (Georgia) | 2,095.96 mi (3,373.13 km) |
| The Dalles to Union City (New Jersey) | 2,364.04 mi (3,804.55 km) |
| The Dalles to Union City (Tennessee) | 1,776.77 mi (2,859.43 km) |
| The Dalles to Union Hill-Novelty Hill (Washington) | 148.78 mi (239.45 km) |
| The Dalles to Union Park (Florida) | 2,462.30 mi (3,962.68 km) |
| The Dalles to Uniondale (New York) | 2,386.34 mi (3,840.44 km) |
| The Dalles to Universal City (Texas) | 1,662.13 mi (2,674.93 km) |
| The Dalles to University (Florida) | 2,428.20 mi (3,907.80 km) |
| The Dalles to University City (Missouri) | 1,640.24 mi (2,639.71 km) |
| The Dalles to University Heights (Ohio) | 1,984.99 mi (3,194.54 km) |
| The Dalles to University of California-Santa Barbara (California) | 776.31 mi (1,249.35 km) |
| The Dalles to University Park (Texas) | 1,564.89 mi (2,518.45 km) |
