| Kazlu Ruda to Oerlinghausen | 639.76 mi (1,029.59 km) |
| Kazlu Ruda to Oestrich-Winkel | 729.42 mi (1,173.89 km) |
| Kazlu Ruda to Offenburg | 793.96 mi (1,277.75 km) |
| Kazlu Ruda to Oftersheim | 732.43 mi (1,178.73 km) |
| Kazlu Ruda to Ohrdruf | 597.14 mi (961.01 km) |
| Kazlu Ruda to Ohringen | 706.66 mi (1,137.26 km) |
| Kazlu Ruda to Olbernhau | 509.86 mi (820.54 km) |
| Kazlu Ruda to Olching | 690.91 mi (1,111.92 km) |
| Kazlu Ruda to Oldenburg | 630.10 mi (1,014.04 km) |
| Kazlu Ruda to Oldenburg in Holstein | 506.17 mi (814.61 km) |
| Kazlu Ruda to Olfen | 696.88 mi (1,121.52 km) |
| Kazlu Ruda to Olpe | 700.41 mi (1,127.20 km) |
| Kazlu Ruda to Olsberg | 664.86 mi (1,069.99 km) |
| Kazlu Ruda to Oranienburg | 440.89 mi (709.55 km) |
| Kazlu Ruda to Ortenberg | 676.82 mi (1,089.24 km) |
