| Pietrasanta to Ukiah (California) | 6,003.57 mi (9,661.81 km) |
| Pietrasanta to Union (Missouri) | 4,921.42 mi (7,920.27 km) |
| Pietrasanta to Union City (California) | 6,059.94 mi (9,752.53 km) |
| Pietrasanta to Union City (Georgia) | 4,870.31 mi (7,838.01 km) |
| Pietrasanta to Union City (New Jersey) | 4,109.92 mi (6,614.28 km) |
| Pietrasanta to Union City (Tennessee) | 4,933.94 mi (7,940.42 km) |
| Pietrasanta to Union Hill-Novelty Hill (Washington) | 5,472.97 mi (8,807.90 km) |
| Pietrasanta to Union Park (Florida) | 4,946.49 mi (7,960.61 km) |
| Pietrasanta to Uniondale (New York) | 4,092.77 mi (6,586.68 km) |
| Pietrasanta to Universal City (Texas) | 5,649.27 mi (9,091.62 km) |
| Pietrasanta to University (Florida) | 5,023.68 mi (8,084.82 km) |
| Pietrasanta to University City (Missouri) | 4,884.35 mi (7,860.60 km) |
| Pietrasanta to University Heights (Ohio) | 4,400.27 mi (7,081.55 km) |
| Pietrasanta to University of California-Santa Barbara (California) | 6,179.51 mi (9,944.96 km) |
| Pietrasanta to University Park (Texas) | 5,423.38 mi (8,728.09 km) |
