| Roanoke to Ukiah (California) | 2,329.33 mi (3,748.69 km) |
| Roanoke to Union (Missouri) | 606.89 mi (976.70 km) |
| Roanoke to Union City (California) | 2,287.70 mi (3,681.69 km) |
| Roanoke to Union City (Georgia) | 363.22 mi (584.54 km) |
| Roanoke to Union City (New Jersey) | 398.95 mi (642.05 km) |
| Roanoke to Union City (Tennessee) | 505.76 mi (813.93 km) |
| Roanoke to Union Hill-Novelty Hill (Washington) | 2,229.77 mi (3,588.47 km) |
| Roanoke to Union Park (Florida) | 606.52 mi (976.10 km) |
| Roanoke to Uniondale (New York) | 416.01 mi (669.51 km) |
| Roanoke to Universal City (Texas) | 1,182.38 mi (1,902.86 km) |
| Roanoke to University (Florida) | 651.77 mi (1,048.93 km) |
| Roanoke to University City (Missouri) | 572.75 mi (921.76 km) |
| Roanoke to University Heights (Ohio) | 303.23 mi (488.00 km) |
| Roanoke to University of California-Santa Barbara (California) | 2,226.81 mi (3,583.71 km) |
| Roanoke to University Park (Texas) | 998.41 mi (1,606.79 km) |
