| San Pietro in Casale to University Place (Washington) | 5,497.24 mi (8,846.96 km) |
| San Pietro in Casale to Upland (California) | 6,124.49 mi (9,856.42 km) |
| San Pietro in Casale to Upper Arlington (Ohio) | 4,546.16 mi (7,316.33 km) |
| San Pietro in Casale to Upper Grand Lagoon (Florida) | 5,106.86 mi (8,218.70 km) |
| San Pietro in Casale to Upper Montclair (New Jersey) | 4,139.82 mi (6,662.40 km) |
| San Pietro in Casale to Urbana (Illinois) | 4,749.73 mi (7,643.95 km) |
| San Pietro in Casale to Urbana (Maryland) | 4,335.73 mi (6,977.69 km) |
| San Pietro in Casale to Urbana (Ohio) | 4,570.64 mi (7,355.74 km) |
| San Pietro in Casale to Urbandale (Iowa) | 4,894.39 mi (7,876.76 km) |
| San Pietro in Casale to Utica (New York) | 4,094.56 mi (6,589.56 km) |
| San Pietro in Casale to Uvalde (Texas) | 5,745.40 mi (9,246.34 km) |
| San Pietro in Casale to Vacaville (California) | 6,005.37 mi (9,664.71 km) |
| San Pietro in Casale to Vadnais Heights (Minnesota) | 4,707.91 mi (7,576.65 km) |
| San Pietro in Casale to Vail (Arizona) | 6,009.37 mi (9,671.14 km) |
| San Pietro in Casale to Valdosta (Georgia) | 4,966.79 mi (7,993.27 km) |
