| Trebnje to Odessa (Texas) | 5,790.54 mi (9,318.97 km) |
| Trebnje to Ogden (Utah) | 5,587.83 mi (8,992.74 km) |
| Trebnje to Oildale (California) | 6,130.28 mi (9,865.73 km) |
| Trebnje to Ojus (Florida) | 5,185.34 mi (8,344.99 km) |
| Trebnje to Okemos (Michigan) | 4,574.43 mi (7,361.83 km) |
| Trebnje to Oklahoma City (Oklahoma) | 5,422.48 mi (8,726.64 km) |
| Trebnje to Okmulgee (Oklahoma) | 5,358.96 mi (8,624.41 km) |
| Trebnje to Olathe (Kansas) | 5,147.80 mi (8,284.59 km) |
| Trebnje to Old Jamestown (Missouri) | 4,981.03 mi (8,016.20 km) |
| Trebnje to Oldsmar (Florida) | 5,194.72 mi (8,360.09 km) |
| Trebnje to Olean (New York) | 4,368.92 mi (7,031.10 km) |
| Trebnje to Olive Branch (Mississippi) | 5,155.10 mi (8,296.32 km) |
| Trebnje to Olivehurst (California) | 5,978.45 mi (9,621.38 km) |
| Trebnje to Olney (Maryland) | 4,441.86 mi (7,148.48 km) |
| Trebnje to Olympia (Washington) | 5,526.78 mi (8,894.49 km) |
