| San Pietro in Casale to Ukiah (California) | 5,992.94 mi (9,644.70 km) |
| San Pietro in Casale to Union (Missouri) | 4,938.05 mi (7,947.02 km) |
| San Pietro in Casale to Union City (California) | 6,051.48 mi (9,738.91 km) |
| San Pietro in Casale to Union City (Georgia) | 4,896.76 mi (7,880.57 km) |
| San Pietro in Casale to Union City (New Jersey) | 4,135.62 mi (6,655.63 km) |
| San Pietro in Casale to Union City (Tennessee) | 4,954.11 mi (7,972.87 km) |
| San Pietro in Casale to Union Hill-Novelty Hill (Washington) | 5,457.26 mi (8,782.61 km) |
| San Pietro in Casale to Union Park (Florida) | 4,980.47 mi (8,015.30 km) |
| San Pietro in Casale to Uniondale (New York) | 4,118.80 mi (6,628.57 km) |
| San Pietro in Casale to Universal City (Texas) | 5,668.69 mi (9,122.87 km) |
| San Pietro in Casale to University (Florida) | 5,057.22 mi (8,138.82 km) |
| San Pietro in Casale to University City (Missouri) | 4,901.22 mi (7,887.76 km) |
| San Pietro in Casale to University Heights (Ohio) | 4,420.19 mi (7,113.61 km) |
| San Pietro in Casale to University of California-Santa Barbara (California) | 6,175.38 mi (9,938.32 km) |
| San Pietro in Casale to University Park (Texas) | 5,441.01 mi (8,756.45 km) |
