| Nowa Deba to Navodari | 529.58 mi (852.28 km) |
| Nowa Deba to Negresti-Oas | 192.32 mi (309.51 km) |
| Nowa Deba to Nehoiu | 408.98 mi (658.19 km) |
| Nowa Deba to Ocna Mures | 295.37 mi (475.35 km) |
| Nowa Deba to Odobesti | 404.46 mi (650.92 km) |
| Nowa Deba to Odorheiu Secuiesc | 327.53 mi (527.11 km) |
| Nowa Deba to Oltenita | 494.15 mi (795.25 km) |
| Nowa Deba to Onesti | 368.57 mi (593.15 km) |
| Nowa Deba to Oradea | 232.34 mi (373.91 km) |
| Nowa Deba to Orastie | 323.48 mi (520.59 km) |
| Nowa Deba to Oravita | 372.64 mi (599.71 km) |
| Nowa Deba to Orsova | 395.47 mi (636.45 km) |
| Nowa Deba to Otelu Rosu | 340.65 mi (548.22 km) |
| Nowa Deba to Otopeni | 453.24 mi (729.42 km) |
| Nowa Deba to Ovidiu | 531.00 mi (854.56 km) |
