| Knjazevac to Ukiah (California) | 6,336.59 mi (10,197.76 km) |
| Knjazevac to Union (Missouri) | 5,412.92 mi (8,711.25 km) |
| Knjazevac to Union City (California) | 6,406.70 mi (10,310.58 km) |
| Knjazevac to Union City (Georgia) | 5,404.08 mi (8,697.03 km) |
| Knjazevac to Union City (New Jersey) | 4,642.59 mi (7,471.53 km) |
| Knjazevac to Union City (Tennessee) | 5,441.40 mi (8,757.09 km) |
| Knjazevac to Union Hill-Novelty Hill (Washington) | 5,775.90 mi (9,295.41 km) |
| Knjazevac to Union Park (Florida) | 5,507.54 mi (8,863.54 km) |
| Knjazevac to Uniondale (New York) | 4,626.81 mi (7,446.12 km) |
| Knjazevac to Universal City (Texas) | 6,151.24 mi (9,899.46 km) |
| Knjazevac to University (Florida) | 5,583.18 mi (8,985.26 km) |
| Knjazevac to University City (Missouri) | 5,377.15 mi (8,653.68 km) |
| Knjazevac to University Heights (Ohio) | 4,908.33 mi (7,899.19 km) |
| Knjazevac to University of California-Santa Barbara (California) | 6,552.77 mi (10,545.67 km) |
| Knjazevac to University Park (Texas) | 5,917.81 mi (9,523.80 km) |
