| Radzyn Podlaski to Oberkirch | 680.31 mi (1,094.85 km) |
| Radzyn Podlaski to Obernburg am Main | 602.80 mi (970.11 km) |
| Radzyn Podlaski to Obernkirchen | 574.36 mi (924.34 km) |
| Radzyn Podlaski to Oberschleissheim | 547.49 mi (881.10 km) |
| Radzyn Podlaski to Oberstdorf | 628.89 mi (1,012.10 km) |
| Radzyn Podlaski to Obertraubling | 499.65 mi (804.10 km) |
| Radzyn Podlaski to Obertshausen | 611.24 mi (983.69 km) |
| Radzyn Podlaski to Oberursel | 619.55 mi (997.07 km) |
| Radzyn Podlaski to Ochsenfurt | 567.97 mi (914.06 km) |
| Radzyn Podlaski to Ochsenhausen | 618.29 mi (995.04 km) |
| Radzyn Podlaski to Ochtrup | 656.02 mi (1,055.76 km) |
| Radzyn Podlaski to Odenthal | 669.08 mi (1,076.78 km) |
| Radzyn Podlaski to Oelde | 617.33 mi (993.50 km) |
| Radzyn Podlaski to Oelsnitz | 463.01 mi (745.15 km) |
| Radzyn Podlaski to Oer-Erkenschwick | 657.00 mi (1,057.34 km) |
