| Hibbing to Oberkirch | 4,300.24 mi (6,920.56 km) |
| Hibbing to Obernburg am Main | 4,276.45 mi (6,882.28 km) |
| Hibbing to Obernkirchen | 4,165.97 mi (6,704.49 km) |
| Hibbing to Oberschleissheim | 4,431.61 mi (7,131.99 km) |
| Hibbing to Oberstdorf | 4,427.64 mi (7,125.60 km) |
| Hibbing to Obertraubling | 4,417.65 mi (7,109.53 km) |
| Hibbing to Obertshausen | 4,255.82 mi (6,849.09 km) |
| Hibbing to Oberursel | 4,241.06 mi (6,825.33 km) |
| Hibbing to Ochsenfurt | 4,316.04 mi (6,945.99 km) |
| Hibbing to Ochsenhausen | 4,385.30 mi (7,057.46 km) |
| Hibbing to Ochtrup | 4,106.02 mi (6,608.01 km) |
| Hibbing to Odenthal | 4,155.15 mi (6,687.07 km) |
| Hibbing to Oelde | 4,153.86 mi (6,684.99 km) |
| Hibbing to Oelsnitz | 4,349.20 mi (6,999.36 km) |
| Hibbing to Oer-Erkenschwick | 4,132.74 mi (6,651.01 km) |
