| Cities | Distance |
|---|---|
| Petrila to Nasaud | 135.12 mi (217.45 km) |
| Petrila to Navodari | 265.87 mi (427.88 km) |
| Petrila to Negresti-Oas | 167.16 mi (269.03 km) |
| Petrila to Nehoiu | 140.11 mi (225.49 km) |
| Petrila to Ocna Mures | 68.30 mi (109.92 km) |
| Petrila to Odobesti | 177.60 mi (285.82 km) |
| Petrila to Odorheiu Secuiesc | 108.41 mi (174.47 km) |
| Petrila to Oltenita | 183.75 mi (295.71 km) |
| Petrila to Onesti | 170.56 mi (274.50 km) |
| Petrila to Oradea | 133.00 mi (214.04 km) |
| Petrila to Orastie | 29.61 mi (47.65 km) |
| Petrila to Oravita | 89.01 mi (143.24 km) |
| Petrila to Orsova | 70.72 mi (113.82 km) |
| Petrila to Otelu Rosu | 51.91 mi (83.55 km) |
| Petrila to Otopeni | 143.62 mi (231.13 km) |