| Shelton to Oberkirch | 3,814.79 mi (6,139.31 km) |
| Shelton to Obernburg am Main | 3,819.58 mi (6,147.02 km) |
| Shelton to Obernkirchen | 3,749.63 mi (6,034.44 km) |
| Shelton to Oberschleissheim | 3,966.67 mi (6,383.74 km) |
| Shelton to Oberstdorf | 3,940.22 mi (6,341.18 km) |
| Shelton to Obertraubling | 3,968.28 mi (6,386.34 km) |
| Shelton to Obertshausen | 3,800.56 mi (6,116.40 km) |
| Shelton to Oberursel | 3,786.30 mi (6,093.46 km) |
| Shelton to Ochsenfurt | 3,862.53 mi (6,216.13 km) |
| Shelton to Ochsenhausen | 3,905.79 mi (6,285.76 km) |
| Shelton to Ochtrup | 3,676.16 mi (5,916.21 km) |
| Shelton to Odenthal | 3,704.57 mi (5,961.93 km) |
| Shelton to Oelde | 3,723.74 mi (5,992.79 km) |
| Shelton to Oelsnitz | 3,922.89 mi (6,313.29 km) |
| Shelton to Oer-Erkenschwick | 3,693.49 mi (5,944.10 km) |
