| Siemiatycze to Ukiah (California) | 5,790.13 mi (9,318.31 km) |
| Siemiatycze to Union (Missouri) | 5,013.92 mi (8,069.13 km) |
| Siemiatycze to Union City (California) | 5,867.69 mi (9,443.13 km) |
| Siemiatycze to Union City (Georgia) | 5,068.36 mi (8,156.74 km) |
| Siemiatycze to Union City (New Jersey) | 4,316.73 mi (6,947.11 km) |
| Siemiatycze to Union City (Tennessee) | 5,063.75 mi (8,149.32 km) |
| Siemiatycze to Union Hill-Novelty Hill (Washington) | 5,217.42 mi (8,396.63 km) |
| Siemiatycze to Union Park (Florida) | 5,224.08 mi (8,407.34 km) |
| Siemiatycze to Uniondale (New York) | 4,303.59 mi (6,925.96 km) |
| Siemiatycze to Universal City (Texas) | 5,756.68 mi (9,264.49 km) |
| Siemiatycze to University (Florida) | 5,295.16 mi (8,521.74 km) |
| Siemiatycze to University City (Missouri) | 4,980.32 mi (8,015.06 km) |
| Siemiatycze to University Heights (Ohio) | 4,539.23 mi (7,305.18 km) |
| Siemiatycze to University of California-Santa Barbara (California) | 6,029.50 mi (9,703.55 km) |
| Siemiatycze to University Park (Texas) | 5,516.11 mi (8,877.32 km) |
