| Uslar to Oakley (California) | 5,582.44 mi (8,984.08 km) |
| Uslar to Oakton (Virginia) | 4,061.82 mi (6,536.87 km) |
| Uslar to Oakville (Missouri) | 4,573.26 mi (7,359.94 km) |
| Uslar to Oatfield (Oregon) | 5,152.91 mi (8,292.81 km) |
| Uslar to Ocala (Florida) | 4,737.17 mi (7,623.73 km) |
| Uslar to Ocean Acres (New Jersey) | 3,903.40 mi (6,281.91 km) |
| Uslar to Ocean City (New Jersey) | 3,938.19 mi (6,337.91 km) |
| Uslar to Ocean Pines (Maryland) | 4,001.28 mi (6,439.44 km) |
| Uslar to Ocean Pointe (Hawaii) | 7,339.65 mi (11,812.02 km) |
| Uslar to Ocean Springs (Mississippi) | 4,934.58 mi (7,941.44 km) |
| Uslar to Oceanside (California) | 5,750.70 mi (9,254.86 km) |
| Uslar to Oceanside (New York) | 3,837.01 mi (6,175.07 km) |
| Uslar to Ocoee (Florida) | 4,743.11 mi (7,633.30 km) |
| Uslar to Oconomowoc (Wisconsin) | 4,273.09 mi (6,876.87 km) |
| Uslar to Odenton (Maryland) | 4,029.70 mi (6,485.17 km) |
