| Mielec to Oberkirch | 611.34 mi (983.86 km) |
| Mielec to Obernburg am Main | 545.45 mi (877.82 km) |
| Mielec to Obernkirchen | 548.92 mi (883.41 km) |
| Mielec to Oberschleissheim | 466.09 mi (750.10 km) |
| Mielec to Oberstdorf | 543.98 mi (875.44 km) |
| Mielec to Obertraubling | 424.32 mi (682.87 km) |
| Mielec to Obertshausen | 557.09 mi (896.55 km) |
| Mielec to Oberursel | 567.41 mi (913.16 km) |
| Mielec to Ochsenfurt | 506.56 mi (815.23 km) |
| Mielec to Ochsenhausen | 540.15 mi (869.29 km) |
| Mielec to Ochtrup | 629.09 mi (1,012.43 km) |
| Mielec to Odenthal | 628.22 mi (1,011.03 km) |
| Mielec to Oelde | 585.85 mi (942.83 km) |
| Mielec to Oelsnitz | 408.39 mi (657.23 km) |
| Mielec to Oer-Erkenschwick | 623.26 mi (1,003.03 km) |
