| Tucker to Oberkirch | 4,609.18 mi (7,417.75 km) |
| Tucker to Obernburg am Main | 4,613.51 mi (7,424.73 km) |
| Tucker to Obernkirchen | 4,541.59 mi (7,308.99 km) |
| Tucker to Oberschleissheim | 4,760.91 mi (7,661.94 km) |
| Tucker to Oberstdorf | 4,734.61 mi (7,619.63 km) |
| Tucker to Obertraubling | 4,762.17 mi (7,663.97 km) |
| Tucker to Obertshausen | 4,594.42 mi (7,394.01 km) |
| Tucker to Oberursel | 4,580.13 mi (7,371.01 km) |
| Tucker to Ochsenfurt | 4,656.41 mi (7,493.77 km) |
| Tucker to Ochsenhausen | 4,700.17 mi (7,564.19 km) |
| Tucker to Ochtrup | 4,468.74 mi (7,191.75 km) |
| Tucker to Odenthal | 4,498.16 mi (7,239.08 km) |
| Tucker to Oelde | 4,516.44 mi (7,268.52 km) |
| Tucker to Oelsnitz | 4,715.80 mi (7,589.35 km) |
| Tucker to Oer-Erkenschwick | 4,486.58 mi (7,220.46 km) |
