| Alexandria to Oberkirch | 880.06 mi (1,416.32 km) |
| Alexandria to Obernburg am Main | 862.82 mi (1,388.58 km) |
| Alexandria to Obernkirchen | 938.86 mi (1,510.95 km) |
| Alexandria to Oberschleissheim | 721.40 mi (1,160.98 km) |
| Alexandria to Oberstdorf | 763.05 mi (1,228.01 km) |
| Alexandria to Obertraubling | 714.02 mi (1,149.11 km) |
| Alexandria to Obertshausen | 881.40 mi (1,418.47 km) |
| Alexandria to Oberursel | 895.48 mi (1,441.14 km) |
| Alexandria to Ochsenfurt | 819.62 mi (1,319.05 km) |
| Alexandria to Ochsenhausen | 789.04 mi (1,269.84 km) |
| Alexandria to Ochtrup | 1,008.04 mi (1,622.28 km) |
| Alexandria to Odenthal | 976.62 mi (1,571.72 km) |
| Alexandria to Oelde | 959.97 mi (1,544.93 km) |
| Alexandria to Oelsnitz | 760.21 mi (1,223.45 km) |
| Alexandria to Oer-Erkenschwick | 988.52 mi (1,590.86 km) |
