| Kozienice to Navodari | 597.80 mi (962.06 km) |
| Kozienice to Negresti-Oas | 269.66 mi (433.98 km) |
| Kozienice to Nehoiu | 481.85 mi (775.46 km) |
| Kozienice to Ocna Mures | 373.53 mi (601.15 km) |
| Kozienice to Odobesti | 473.49 mi (762.00 km) |
| Kozienice to Odorheiu Secuiesc | 401.46 mi (646.09 km) |
| Kozienice to Oltenita | 568.50 mi (914.92 km) |
| Kozienice to Onesti | 436.95 mi (703.20 km) |
| Kozienice to Oradea | 312.09 mi (502.27 km) |
| Kozienice to Orastie | 403.04 mi (648.63 km) |
| Kozienice to Oravita | 452.11 mi (727.60 km) |
| Kozienice to Orsova | 475.37 mi (765.04 km) |
| Kozienice to Otelu Rosu | 420.56 mi (676.83 km) |
| Kozienice to Otopeni | 528.32 mi (850.24 km) |
| Kozienice to Ovidiu | 599.52 mi (964.83 km) |
