| Zagarolo to Ukiah (California) | 6,198.26 mi (9,975.14 km) |
| Zagarolo to Union (Missouri) | 5,114.77 mi (8,231.43 km) |
| Zagarolo to Union City (California) | 6,255.40 mi (10,067.09 km) |
| Zagarolo to Union City (Georgia) | 5,057.17 mi (8,138.74 km) |
| Zagarolo to Union City (New Jersey) | 4,297.64 mi (6,916.39 km) |
| Zagarolo to Union City (Tennessee) | 5,125.34 mi (8,248.44 km) |
| Zagarolo to Union Hill-Novelty Hill (Washington) | 5,665.25 mi (9,117.33 km) |
| Zagarolo to Union Park (Florida) | 5,125.87 mi (8,249.28 km) |
| Zagarolo to Uniondale (New York) | 4,280.22 mi (6,888.35 km) |
| Zagarolo to Universal City (Texas) | 5,840.98 mi (9,400.15 km) |
| Zagarolo to University (Florida) | 5,203.50 mi (8,374.23 km) |
| Zagarolo to University City (Missouri) | 5,077.58 mi (8,171.57 km) |
| Zagarolo to University Heights (Ohio) | 4,591.93 mi (7,390.00 km) |
| Zagarolo to University of California-Santa Barbara (California) | 6,376.03 mi (10,261.23 km) |
| Zagarolo to University Park (Texas) | 5,616.15 mi (9,038.31 km) |
