| Darlowo to Oberkirch | 541.37 mi (871.24 km) |
| Darlowo to Obernburg am Main | 441.39 mi (710.35 km) |
| Darlowo to Obernkirchen | 335.39 mi (539.75 km) |
| Darlowo to Oberschleissheim | 474.59 mi (763.77 km) |
| Darlowo to Oberstdorf | 552.67 mi (889.44 km) |
| Darlowo to Obertraubling | 418.24 mi (673.09 km) |
| Darlowo to Obertshausen | 439.15 mi (706.74 km) |
| Darlowo to Oberursel | 440.43 mi (708.81 km) |
| Darlowo to Ochsenfurt | 425.50 mi (684.77 km) |
| Darlowo to Ochsenhausen | 519.62 mi (836.25 km) |
| Darlowo to Ochtrup | 409.81 mi (659.52 km) |
| Darlowo to Odenthal | 453.33 mi (729.56 km) |
| Darlowo to Oelde | 385.97 mi (621.15 km) |
| Darlowo to Oelsnitz | 329.27 mi (529.91 km) |
| Darlowo to Oer-Erkenschwick | 425.80 mi (685.27 km) |
