| Poperinge to Obernburg am Main | 291.33 mi (468.85 km) |
| Poperinge to Obernkirchen | 291.26 mi (468.74 km) |
| Poperinge to Oberschleissheim | 434.88 mi (699.87 km) |
| Poperinge to Oberstdorf | 415.93 mi (669.38 km) |
| Poperinge to Obertraubling | 439.54 mi (707.37 km) |
| Poperinge to Obertshausen | 274.03 mi (441.00 km) |
| Poperinge to Oberursel | 260.84 mi (419.78 km) |
| Poperinge to Ochsenfurt | 334.67 mi (538.61 km) |
| Poperinge to Ochsenhausen | 376.79 mi (606.38 km) |
| Poperinge to Ochtrup | 213.35 mi (343.36 km) |
| Poperinge to Odenthal | 191.53 mi (308.24 km) |
| Poperinge to Oelde | 243.61 mi (392.05 km) |
| Poperinge to Oelsnitz | 414.55 mi (667.16 km) |
| Poperinge to Oer-Erkenschwick | 203.09 mi (326.85 km) |
| Poperinge to Oerlinghausen | 267.23 mi (430.06 km) |
