| Radzyn Podlaski to Navodari | 584.60 mi (940.83 km) |
| Radzyn Podlaski to Negresti-Oas | 272.73 mi (438.91 km) |
| Radzyn Podlaski to Nehoiu | 474.90 mi (764.28 km) |
| Radzyn Podlaski to Ocna Mures | 376.76 mi (606.34 km) |
| Radzyn Podlaski to Odobesti | 462.07 mi (743.63 km) |
| Radzyn Podlaski to Odorheiu Secuiesc | 396.77 mi (638.54 km) |
| Radzyn Podlaski to Oltenita | 563.03 mi (906.11 km) |
| Radzyn Podlaski to Onesti | 425.22 mi (684.33 km) |
| Radzyn Podlaski to Oradea | 327.00 mi (526.25 km) |
| Radzyn Podlaski to Orastie | 410.75 mi (661.04 km) |
| Radzyn Podlaski to Oravita | 467.84 mi (752.91 km) |
| Radzyn Podlaski to Orsova | 487.74 mi (784.94 km) |
| Radzyn Podlaski to Otelu Rosu | 432.99 mi (696.83 km) |
| Radzyn Podlaski to Otopeni | 524.20 mi (843.63 km) |
| Radzyn Podlaski to Ovidiu | 586.63 mi (944.09 km) |
