| Gatesville to Oberkirch | 5,271.38 mi (8,483.47 km) |
| Gatesville to Obernburg am Main | 5,263.07 mi (8,470.09 km) |
| Gatesville to Obernkirchen | 5,172.11 mi (8,323.70 km) |
| Gatesville to Oberschleissheim | 5,415.41 mi (8,715.27 km) |
| Gatesville to Oberstdorf | 5,398.87 mi (8,688.65 km) |
| Gatesville to Obertraubling | 5,409.66 mi (8,706.00 km) |
| Gatesville to Obertshausen | 5,243.09 mi (8,437.93 km) |
| Gatesville to Oberursel | 5,228.44 mi (8,414.36 km) |
| Gatesville to Ochsenfurt | 5,304.84 mi (8,537.32 km) |
| Gatesville to Ochsenhausen | 5,360.61 mi (8,627.06 km) |
| Gatesville to Ochtrup | 5,104.81 mi (8,215.40 km) |
| Gatesville to Odenthal | 5,143.84 mi (8,278.21 km) |
| Gatesville to Oelde | 5,153.04 mi (8,293.02 km) |
| Gatesville to Oelsnitz | 5,352.34 mi (8,613.77 km) |
| Gatesville to Oer-Erkenschwick | 5,127.06 mi (8,251.21 km) |
