| Uslar to Odessa (Texas) | 5,352.12 mi (8,613.41 km) |
| Uslar to Ogden (Utah) | 5,126.10 mi (8,249.66 km) |
| Uslar to Oildale (California) | 5,666.85 mi (9,119.91 km) |
| Uslar to Ojus (Florida) | 4,822.80 mi (7,761.55 km) |
| Uslar to Okemos (Michigan) | 4,146.62 mi (6,673.35 km) |
| Uslar to Oklahoma City (Oklahoma) | 4,986.71 mi (8,025.33 km) |
| Uslar to Okmulgee (Oklahoma) | 4,925.77 mi (7,927.26 km) |
| Uslar to Olathe (Kansas) | 4,710.25 mi (7,580.42 km) |
| Uslar to Old Jamestown (Missouri) | 4,551.87 mi (7,325.53 km) |
| Uslar to Oldsmar (Florida) | 4,816.32 mi (7,751.12 km) |
| Uslar to Olean (New York) | 3,954.62 mi (6,364.34 km) |
| Uslar to Olive Branch (Mississippi) | 4,736.36 mi (7,622.44 km) |
| Uslar to Olivehurst (California) | 5,512.76 mi (8,871.92 km) |
| Uslar to Olney (Maryland) | 4,040.60 mi (6,502.72 km) |
| Uslar to Olympia (Washington) | 5,060.86 mi (8,144.66 km) |
