| Konstancin-Jeziorna to Oerlinghausen | 528.72 mi (850.89 km) |
| Konstancin-Jeziorna to Oestrich-Winkel | 586.82 mi (944.40 km) |
| Konstancin-Jeziorna to Offenburg | 632.34 mi (1,017.65 km) |
| Konstancin-Jeziorna to Oftersheim | 578.39 mi (930.83 km) |
| Konstancin-Jeziorna to Ohrdruf | 454.98 mi (732.22 km) |
| Konstancin-Jeziorna to Ohringen | 545.84 mi (878.45 km) |
| Konstancin-Jeziorna to Olbernhau | 349.47 mi (562.42 km) |
| Konstancin-Jeziorna to Olching | 509.56 mi (820.06 km) |
| Konstancin-Jeziorna to Oldenburg | 545.48 mi (877.86 km) |
| Konstancin-Jeziorna to Oldenburg in Holstein | 449.97 mi (724.15 km) |
| Konstancin-Jeziorna to Olfen | 585.17 mi (941.74 km) |
| Konstancin-Jeziorna to Olpe | 574.63 mi (924.77 km) |
| Konstancin-Jeziorna to Olsberg | 542.47 mi (873.02 km) |
| Konstancin-Jeziorna to Oranienburg | 335.09 mi (539.28 km) |
| Konstancin-Jeziorna to Ortenberg | 534.76 mi (860.61 km) |
