| Sillamae to Ukiah (California) | 5,429.15 mi (8,737.37 km) |
| Sillamae to Union (Missouri) | 4,831.72 mi (7,775.91 km) |
| Sillamae to Union City (California) | 5,515.67 mi (8,876.62 km) |
| Sillamae to Union City (Georgia) | 4,949.63 mi (7,965.67 km) |
| Sillamae to Union City (New Jersey) | 4,222.34 mi (6,795.20 km) |
| Sillamae to Union City (Tennessee) | 4,902.90 mi (7,890.45 km) |
| Sillamae to Union Hill-Novelty Hill (Washington) | 4,844.66 mi (7,796.72 km) |
| Sillamae to Union Park (Florida) | 5,152.97 mi (8,292.91 km) |
| Sillamae to Uniondale (New York) | 4,212.12 mi (6,778.74 km) |
| Sillamae to Universal City (Texas) | 5,567.60 mi (8,960.19 km) |
| Sillamae to University (Florida) | 5,218.45 mi (8,398.29 km) |
| Sillamae to University City (Missouri) | 4,800.96 mi (7,726.40 km) |
| Sillamae to University Heights (Ohio) | 4,396.51 mi (7,075.49 km) |
| Sillamae to University of California-Santa Barbara (California) | 5,695.58 mi (9,166.16 km) |
| Sillamae to University Park (Texas) | 5,323.27 mi (8,566.97 km) |
