| Arapgir to Oberkirch | 1,638.46 mi (2,636.84 km) |
| Arapgir to Obernburg am Main | 1,614.36 mi (2,598.07 km) |
| Arapgir to Obernkirchen | 1,669.70 mi (2,687.12 km) |
| Arapgir to Oberschleissheim | 1,478.61 mi (2,379.59 km) |
| Arapgir to Oberstdorf | 1,522.87 mi (2,450.82 km) |
| Arapgir to Obertraubling | 1,466.58 mi (2,360.24 km) |
| Arapgir to Obertshausen | 1,631.92 mi (2,626.32 km) |
| Arapgir to Oberursel | 1,645.48 mi (2,648.15 km) |
| Arapgir to Ochsenfurt | 1,571.02 mi (2,528.32 km) |
| Arapgir to Ochsenhausen | 1,547.85 mi (2,491.02 km) |
| Arapgir to Ochtrup | 1,744.78 mi (2,807.95 km) |
| Arapgir to Odenthal | 1,723.12 mi (2,773.10 km) |
| Arapgir to Oelde | 1,697.79 mi (2,732.32 km) |
| Arapgir to Oelsnitz | 1,500.43 mi (2,414.71 km) |
| Arapgir to Oer-Erkenschwick | 1,730.03 mi (2,784.21 km) |
