| Cities | Distance |
|---|---|
| Blaj to Oberkirch | 757.24 mi (1,218.66 km) |
| Blaj to Obernburg am Main | 726.83 mi (1,169.71 km) |
| Blaj to Obernkirchen | 787.06 mi (1,266.65 km) |
| Blaj to Oberschleissheim | 596.26 mi (959.59 km) |
| Blaj to Oberstdorf | 649.76 mi (1,045.69 km) |
| Blaj to Obertraubling | 579.84 mi (933.17 km) |
| Blaj to Obertshausen | 744.12 mi (1,197.55 km) |
| Blaj to Oberursel | 757.59 mi (1,219.22 km) |
| Blaj to Ochsenfurt | 683.52 mi (1,100.03 km) |
| Blaj to Ochsenhausen | 668.55 mi (1,075.93 km) |
| Blaj to Ochtrup | 859.62 mi (1,383.42 km) |
| Blaj to Odenthal | 835.20 mi (1,344.13 km) |
| Blaj to Oelde | 812.08 mi (1,306.92 km) |
| Blaj to Oelsnitz | 613.41 mi (987.19 km) |
| Blaj to Oer-Erkenschwick | 843.13 mi (1,356.89 km) |