| Radzymin to Oerlinghausen | 530.39 mi (853.59 km) |
| Radzymin to Oestrich-Winkel | 593.62 mi (955.34 km) |
| Radzymin to Offenburg | 642.49 mi (1,033.99 km) |
| Radzymin to Oftersheim | 587.06 mi (944.79 km) |
| Radzymin to Ohrdruf | 461.07 mi (742.03 km) |
| Radzymin to Ohringen | 555.60 mi (894.14 km) |
| Radzymin to Olbernhau | 358.12 mi (576.34 km) |
| Radzymin to Olching | 523.17 mi (841.96 km) |
| Radzymin to Oldenburg | 543.60 mi (874.83 km) |
| Radzymin to Oldenburg in Holstein | 443.74 mi (714.13 km) |
| Radzymin to Olfen | 587.24 mi (945.07 km) |
| Radzymin to Olpe | 578.73 mi (931.38 km) |
| Radzymin to Olsberg | 545.91 mi (878.55 km) |
| Radzymin to Oranienburg | 334.23 mi (537.89 km) |
| Radzymin to Ortenberg | 541.25 mi (871.06 km) |
