| Chellaston to Oberkirch | 512.45 mi (824.70 km) |
| Chellaston to Obernburg am Main | 501.51 mi (807.10 km) |
| Chellaston to Obernkirchen | 444.87 mi (715.94 km) |
| Chellaston to Oberschleissheim | 652.57 mi (1,050.20 km) |
| Chellaston to Oberstdorf | 640.17 mi (1,030.25 km) |
| Chellaston to Obertraubling | 649.73 mi (1,045.63 km) |
| Chellaston to Obertshausen | 482.04 mi (775.78 km) |
| Chellaston to Oberursel | 467.62 mi (752.57 km) |
| Chellaston to Ochsenfurt | 544.07 mi (875.59 km) |
| Chellaston to Ochsenhausen | 599.35 mi (964.56 km) |
| Chellaston to Ochtrup | 365.28 mi (587.86 km) |
| Chellaston to Odenthal | 385.44 mi (620.31 km) |
| Chellaston to Oelde | 410.60 mi (660.80 km) |
| Chellaston to Oelsnitz | 606.37 mi (975.85 km) |
| Chellaston to Oer-Erkenschwick | 376.88 mi (606.53 km) |
