| Esch-sur-Alzette to Oberkirch | 116.23 mi (187.06 km) |
| Esch-sur-Alzette to Obernburg am Main | 143.31 mi (230.63 km) |
| Esch-sur-Alzette to Obernkirchen | 235.15 mi (378.44 km) |
| Esch-sur-Alzette to Oberschleissheim | 268.00 mi (431.30 km) |
| Esch-sur-Alzette to Oberstdorf | 244.07 mi (392.79 km) |
| Esch-sur-Alzette to Obertraubling | 281.44 mi (452.93 km) |
| Esch-sur-Alzette to Obertshausen | 133.21 mi (214.38 km) |
| Esch-sur-Alzette to Oberursel | 125.53 mi (202.03 km) |
| Esch-sur-Alzette to Ochsenfurt | 183.36 mi (295.09 km) |
| Esch-sur-Alzette to Ochsenhausen | 205.66 mi (330.99 km) |
| Esch-sur-Alzette to Ochtrup | 194.44 mi (312.92 km) |
| Esch-sur-Alzette to Odenthal | 117.41 mi (188.96 km) |
| Esch-sur-Alzette to Oelde | 187.29 mi (301.42 km) |
| Esch-sur-Alzette to Oelsnitz | 282.14 mi (454.06 km) |
| Esch-sur-Alzette to Oer-Erkenschwick | 158.35 mi (254.85 km) |
