| Mentor to Ukiah (California) | 2,188.01 mi (3,521.26 km) |
| Mentor to Union (Missouri) | 557.37 mi (897.01 km) |
| Mentor to Union City (California) | 2,162.42 mi (3,480.07 km) |
| Mentor to Union City (Georgia) | 586.39 mi (943.70 km) |
| Mentor to Union City (New Jersey) | 384.73 mi (619.16 km) |
| Mentor to Union City (Tennessee) | 550.38 mi (885.74 km) |
| Mentor to Union Hill-Novelty Hill (Washington) | 2,017.06 mi (3,246.14 km) |
| Mentor to Union Park (Florida) | 906.77 mi (1,459.31 km) |
| Mentor to Uniondale (New York) | 407.85 mi (656.37 km) |
| Mentor to Universal City (Texas) | 1,265.27 mi (2,036.25 km) |
| Mentor to University (Florida) | 942.54 mi (1,516.87 km) |
| Mentor to University City (Missouri) | 518.45 mi (834.36 km) |
| Mentor to University Heights (Ohio) | 16.92 mi (27.22 km) |
| Mentor to University of California-Santa Barbara (California) | 2,136.34 mi (3,438.11 km) |
| Mentor to University Park (Texas) | 1,043.92 mi (1,680.02 km) |
