| Ogden to Oberkirch | 5,240.74 mi (8,434.16 km) |
| Ogden to Obernburg am Main | 5,205.54 mi (8,377.51 km) |
| Ogden to Obernkirchen | 5,080.18 mi (8,175.77 km) |
| Ogden to Oberschleissheim | 5,360.46 mi (8,626.83 km) |
| Ogden to Oberstdorf | 5,366.14 mi (8,635.97 km) |
| Ogden to Obertraubling | 5,340.01 mi (8,593.92 km) |
| Ogden to Obertshausen | 5,184.73 mi (8,344.02 km) |
| Ogden to Oberursel | 5,170.12 mi (8,320.50 km) |
| Ogden to Ochsenfurt | 5,242.71 mi (8,437.33 km) |
| Ogden to Ochsenhausen | 5,321.43 mi (8,564.02 km) |
| Ogden to Ochtrup | 5,027.83 mi (8,091.51 km) |
| Ogden to Odenthal | 5,084.57 mi (8,182.82 km) |
| Ogden to Oelde | 5,074.49 mi (8,166.61 km) |
| Ogden to Oelsnitz | 5,262.95 mi (8,469.90 km) |
| Ogden to Oer-Erkenschwick | 5,057.90 mi (8,139.90 km) |
