| Montecatini Terme to Ukiah (California) | 6,022.58 mi (9,692.41 km) |
| Montecatini Terme to Union (Missouri) | 4,946.24 mi (7,960.20 km) |
| Montecatini Terme to Union City (California) | 6,079.52 mi (9,784.03 km) |
| Montecatini Terme to Union City (Georgia) | 4,896.56 mi (7,880.25 km) |
| Montecatini Terme to Union City (New Jersey) | 4,136.06 mi (6,656.34 km) |
| Montecatini Terme to Union City (Tennessee) | 4,959.32 mi (7,981.25 km) |
| Montecatini Terme to Union Hill-Novelty Hill (Washington) | 5,490.59 mi (8,836.24 km) |
| Montecatini Terme to Union Park (Florida) | 4,973.57 mi (8,004.19 km) |
| Montecatini Terme to Uniondale (New York) | 4,118.94 mi (6,628.80 km) |
| Montecatini Terme to Universal City (Texas) | 5,674.54 mi (9,132.30 km) |
| Montecatini Terme to University (Florida) | 5,050.71 mi (8,128.34 km) |
| Montecatini Terme to University City (Missouri) | 4,909.20 mi (7,900.59 km) |
| Montecatini Terme to University Heights (Ohio) | 4,425.59 mi (7,122.31 km) |
| Montecatini Terme to University of California-Santa Barbara (California) | 6,200.16 mi (9,978.19 km) |
| Montecatini Terme to University Park (Texas) | 5,448.37 mi (8,768.31 km) |
