| Huntley to Oberkirch | 4,382.75 mi (7,053.36 km) |
| Huntley to Obernburg am Main | 4,370.82 mi (7,034.15 km) |
| Huntley to Obernkirchen | 4,275.95 mi (6,881.48 km) |
| Huntley to Oberschleissheim | 4,524.08 mi (7,280.81 km) |
| Huntley to Oberstdorf | 4,510.52 mi (7,258.98 km) |
| Huntley to Obertraubling | 4,516.53 mi (7,268.65 km) |
| Huntley to Obertshausen | 4,350.66 mi (7,001.71 km) |
| Huntley to Oberursel | 4,335.96 mi (6,978.05 km) |
| Huntley to Ochsenfurt | 4,412.20 mi (7,100.75 km) |
| Huntley to Ochsenhausen | 4,471.16 mi (7,195.63 km) |
| Huntley to Ochtrup | 4,209.84 mi (6,775.09 km) |
| Huntley to Odenthal | 4,250.92 mi (6,841.20 km) |
| Huntley to Oelde | 4,258.08 mi (6,852.71 km) |
| Huntley to Oelsnitz | 4,456.96 mi (7,172.79 km) |
| Huntley to Oer-Erkenschwick | 4,232.98 mi (6,812.32 km) |
