| Guardiagrele to Ukiah (California) | 6,214.55 mi (10,001.35 km) |
| Guardiagrele to Union (Missouri) | 5,155.09 mi (8,296.31 km) |
| Guardiagrele to Union City (California) | 6,273.73 mi (10,096.59 km) |
| Guardiagrele to Union City (Georgia) | 5,105.31 mi (8,216.20 km) |
| Guardiagrele to Union City (New Jersey) | 4,344.96 mi (6,992.54 km) |
| Guardiagrele to Union City (Tennessee) | 5,168.53 mi (8,317.95 km) |
| Guardiagrele to Union Hill-Novelty Hill (Washington) | 5,676.77 mi (9,135.88 km) |
| Guardiagrele to Union Park (Florida) | 5,179.72 mi (8,335.95 km) |
| Guardiagrele to Uniondale (New York) | 4,327.80 mi (6,964.91 km) |
| Guardiagrele to Universal City (Texas) | 5,883.73 mi (9,468.94 km) |
| Guardiagrele to University (Florida) | 5,257.07 mi (8,460.43 km) |
| Guardiagrele to University City (Missouri) | 5,118.09 mi (8,236.77 km) |
| Guardiagrele to University Heights (Ohio) | 4,634.80 mi (7,458.98 km) |
| Guardiagrele to University of California-Santa Barbara (California) | 6,398.38 mi (10,297.20 km) |
| Guardiagrele to University Park (Texas) | 5,657.38 mi (9,104.67 km) |
