| Arpacay to Oberkirch | 1,792.93 mi (2,885.44 km) |
| Arpacay to Obernburg am Main | 1,754.38 mi (2,823.41 km) |
| Arpacay to Obernkirchen | 1,784.64 mi (2,872.11 km) |
| Arpacay to Oberschleissheim | 1,632.01 mi (2,626.47 km) |
| Arpacay to Oberstdorf | 1,686.62 mi (2,714.36 km) |
| Arpacay to Obertraubling | 1,611.23 mi (2,593.03 km) |
| Arpacay to Obertshausen | 1,770.04 mi (2,848.61 km) |
| Arpacay to Oberursel | 1,782.57 mi (2,868.76 km) |
| Arpacay to Ochsenfurt | 1,711.67 mi (2,754.67 km) |
| Arpacay to Ochsenhausen | 1,705.11 mi (2,744.11 km) |
| Arpacay to Ochtrup | 1,863.74 mi (2,999.40 km) |
| Arpacay to Odenthal | 1,853.87 mi (2,983.51 km) |
| Arpacay to Oelde | 1,818.92 mi (2,927.27 km) |
| Arpacay to Oelsnitz | 1,629.00 mi (2,621.62 km) |
| Arpacay to Oer-Erkenschwick | 1,854.52 mi (2,984.56 km) |
