| Kings Norton to Oberkirch | 514.54 mi (828.07 km) |
| Kings Norton to Obernburg am Main | 511.09 mi (822.52 km) |
| Kings Norton to Obernkirchen | 465.94 mi (749.85 km) |
| Kings Norton to Oberschleissheim | 659.51 mi (1,061.38 km) |
| Kings Norton to Oberstdorf | 642.34 mi (1,033.75 km) |
| Kings Norton to Obertraubling | 659.86 mi (1,061.94 km) |
| Kings Norton to Obertshausen | 492.22 mi (792.15 km) |
| Kings Norton to Oberursel | 478.08 mi (769.39 km) |
| Kings Norton to Ochsenfurt | 554.12 mi (891.76 km) |
| Kings Norton to Ochsenhausen | 603.17 mi (970.71 km) |
| Kings Norton to Ochtrup | 385.18 mi (619.88 km) |
| Kings Norton to Odenthal | 398.29 mi (640.98 km) |
| Kings Norton to Oelde | 428.99 mi (690.40 km) |
| Kings Norton to Oelsnitz | 621.66 mi (1,000.47 km) |
| Kings Norton to Oer-Erkenschwick | 393.49 mi (633.26 km) |
