| Plymouth to Ukiah (California) | 5,234.84 mi (8,424.65 km) |
| Plymouth to Union (Missouri) | 4,116.87 mi (6,625.46 km) |
| Plymouth to Union City (California) | 5,284.58 mi (8,504.72 km) |
| Plymouth to Union City (Georgia) | 4,078.68 mi (6,564.01 km) |
| Plymouth to Union City (New Jersey) | 3,317.09 mi (5,338.35 km) |
| Plymouth to Union City (Tennessee) | 4,132.28 mi (6,650.26 km) |
| Plymouth to Union Hill-Novelty Hill (Washington) | 4,723.88 mi (7,602.35 km) |
| Plymouth to Union Park (Florida) | 4,175.69 mi (6,720.12 km) |
| Plymouth to Uniondale (New York) | 3,300.67 mi (5,311.91 km) |
| Plymouth to Universal City (Texas) | 4,846.84 mi (7,800.23 km) |
| Plymouth to University (Florida) | 4,251.30 mi (6,841.80 km) |
| Plymouth to University City (Missouri) | 4,079.93 mi (6,566.01 km) |
| Plymouth to University Heights (Ohio) | 3,598.35 mi (5,790.99 km) |
| Plymouth to University of California-Santa Barbara (California) | 5,392.95 mi (8,679.12 km) |
| Plymouth to University Park (Texas) | 4,619.47 mi (7,434.31 km) |
