| Trebnje to Ukiah (California) | 6,016.20 mi (9,682.14 km) |
| Trebnje to Union (Missouri) | 5,027.52 mi (8,091.01 km) |
| Trebnje to Union City (California) | 6,080.03 mi (9,784.86 km) |
| Trebnje to Union City (Georgia) | 5,007.86 mi (8,059.37 km) |
| Trebnje to Union City (New Jersey) | 4,246.20 mi (6,833.60 km) |
| Trebnje to Union City (Tennessee) | 5,051.45 mi (8,129.52 km) |
| Trebnje to Union Hill-Novelty Hill (Washington) | 5,468.70 mi (8,801.03 km) |
| Trebnje to Union Park (Florida) | 5,107.37 mi (8,219.53 km) |
| Trebnje to Uniondale (New York) | 4,230.14 mi (6,807.75 km) |
| Trebnje to Universal City (Texas) | 5,763.38 mi (9,275.26 km) |
| Trebnje to University (Florida) | 5,183.15 mi (8,341.48 km) |
| Trebnje to University City (Missouri) | 4,991.32 mi (8,032.76 km) |
| Trebnje to University Heights (Ohio) | 4,517.79 mi (7,270.68 km) |
| Trebnje to University of California-Santa Barbara (California) | 6,214.35 mi (10,001.02 km) |
| Trebnje to University Park (Texas) | 5,531.99 mi (8,902.87 km) |
