| Castelli Calepio to Ukiah (California) | 5,898.58 mi (9,492.84 km) |
| Castelli Calepio to Union (Missouri) | 4,841.09 mi (7,790.98 km) |
| Castelli Calepio to Union City (California) | 5,956.48 mi (9,586.03 km) |
| Castelli Calepio to Union City (Georgia) | 4,801.91 mi (7,727.93 km) |
| Castelli Calepio to Union City (New Jersey) | 4,040.61 mi (6,502.73 km) |
| Castelli Calepio to Union City (Tennessee) | 4,857.71 mi (7,817.74 km) |
| Castelli Calepio to Union Hill-Novelty Hill (Washington) | 5,364.69 mi (8,633.63 km) |
| Castelli Calepio to Union Park (Florida) | 4,888.48 mi (7,867.24 km) |
| Castelli Calepio to Uniondale (New York) | 4,023.90 mi (6,475.84 km) |
| Castelli Calepio to Universal City (Texas) | 5,572.13 mi (8,967.47 km) |
| Castelli Calepio to University (Florida) | 4,965.03 mi (7,990.44 km) |
| Castelli Calepio to University City (Missouri) | 4,804.30 mi (7,731.77 km) |
| Castelli Calepio to University Heights (Ohio) | 4,323.77 mi (6,958.44 km) |
| Castelli Calepio to University of California-Santa Barbara (California) | 6,079.33 mi (9,783.73 km) |
| Castelli Calepio to University Park (Texas) | 5,344.17 mi (8,600.60 km) |
