| Ignalina to Oberkirch | 898.84 mi (1,446.55 km) |
| Ignalina to Obernburg am Main | 806.69 mi (1,298.24 km) |
| Ignalina to Obernkirchen | 725.34 mi (1,167.33 km) |
| Ignalina to Oberschleissheim | 790.95 mi (1,272.91 km) |
| Ignalina to Oberstdorf | 874.24 mi (1,406.95 km) |
| Ignalina to Obertraubling | 737.19 mi (1,186.40 km) |
| Ignalina to Obertshausen | 809.27 mi (1,302.39 km) |
| Ignalina to Oberursel | 813.64 mi (1,309.43 km) |
| Ignalina to Ochsenfurt | 780.69 mi (1,256.41 km) |
| Ignalina to Ochsenhausen | 853.95 mi (1,374.30 km) |
| Ignalina to Ochtrup | 801.82 mi (1,290.40 km) |
| Ignalina to Odenthal | 839.83 mi (1,351.57 km) |
| Ignalina to Oelde | 775.19 mi (1,247.54 km) |
| Ignalina to Oelsnitz | 674.18 mi (1,084.98 km) |
| Ignalina to Oer-Erkenschwick | 815.59 mi (1,312.57 km) |
