| Atherton to Oberkirch | 573.64 mi (923.18 km) |
| Atherton to Obernburg am Main | 558.78 mi (899.28 km) |
| Atherton to Obernkirchen | 491.20 mi (790.51 km) |
| Atherton to Oberschleissheim | 711.20 mi (1,144.57 km) |
| Atherton to Oberstdorf | 701.17 mi (1,128.43 km) |
| Atherton to Obertraubling | 706.24 mi (1,136.58 km) |
| Atherton to Obertshausen | 538.97 mi (867.38 km) |
| Atherton to Oberursel | 524.40 mi (843.93 km) |
| Atherton to Ochsenfurt | 600.89 mi (967.04 km) |
| Atherton to Ochsenhausen | 659.70 mi (1,061.68 km) |
| Atherton to Ochtrup | 413.77 mi (665.89 km) |
| Atherton to Odenthal | 440.78 mi (709.37 km) |
| Atherton to Oelde | 460.47 mi (741.05 km) |
| Atherton to Oelsnitz | 658.55 mi (1,059.83 km) |
| Atherton to Oer-Erkenschwick | 428.89 mi (690.23 km) |
