| Stanley to Oberkirch | 546.90 mi (880.15 km) |
| Stanley to Obernburg am Main | 526.17 mi (846.79 km) |
| Stanley to Obernkirchen | 451.36 mi (726.39 km) |
| Stanley to Oberschleissheim | 679.87 mi (1,094.15 km) |
| Stanley to Oberstdorf | 673.76 mi (1,084.31 km) |
| Stanley to Obertraubling | 672.52 mi (1,082.31 km) |
| Stanley to Obertshausen | 506.04 mi (814.39 km) |
| Stanley to Oberursel | 491.35 mi (790.76 km) |
| Stanley to Ochsenfurt | 567.69 mi (913.61 km) |
| Stanley to Ochsenhausen | 631.08 mi (1,015.62 km) |
| Stanley to Ochtrup | 375.18 mi (603.80 km) |
| Stanley to Odenthal | 406.69 mi (654.50 km) |
| Stanley to Oelde | 422.44 mi (679.85 km) |
| Stanley to Oelsnitz | 621.44 mi (1,000.10 km) |
| Stanley to Oer-Erkenschwick | 392.29 mi (631.33 km) |
