| Cities | Distance |
|---|---|
| Popovo to Navodari | 136.27 mi (219.31 km) |
| Popovo to Negresti-Oas | 340.44 mi (547.89 km) |
| Popovo to Nehoiu | 138.45 mi (222.81 km) |
| Popovo to Ocna Mures | 240.02 mi (386.28 km) |
| Popovo to Odobesti | 171.94 mi (276.71 km) |
| Popovo to Odorheiu Secuiesc | 209.81 mi (337.65 km) |
| Popovo to Oltenita | 54.74 mi (88.10 km) |
| Popovo to Onesti | 202.67 mi (326.17 km) |
| Popovo to Oradea | 331.85 mi (534.07 km) |
| Popovo to Orastie | 228.23 mi (367.30 km) |
| Popovo to Oravita | 253.72 mi (408.32 km) |
| Popovo to Orsova | 212.94 mi (342.69 km) |
| Popovo to Otelu Rosu | 243.06 mi (391.17 km) |
| Popovo to Otopeni | 83.31 mi (134.07 km) |
| Popovo to Ovidiu | 132.28 mi (212.88 km) |