| Elektrenai to Navodari | 744.14 mi (1,197.58 km) |
| Elektrenai to Negresti-Oas | 480.85 mi (773.86 km) |
| Elektrenai to Nehoiu | 655.77 mi (1,055.37 km) |
| Elektrenai to Ocna Mures | 581.17 mi (935.30 km) |
| Elektrenai to Odobesti | 632.07 mi (1,017.22 km) |
| Elektrenai to Odorheiu Secuiesc | 586.04 mi (943.14 km) |
| Elektrenai to Oltenita | 744.49 mi (1,198.14 km) |
| Elektrenai to Onesti | 596.35 mi (959.74 km) |
| Elektrenai to Oradea | 546.06 mi (878.80 km) |
| Elektrenai to Orastie | 620.74 mi (998.99 km) |
| Elektrenai to Oravita | 686.10 mi (1,104.17 km) |
| Elektrenai to Orsova | 702.35 mi (1,130.32 km) |
| Elektrenai to Otelu Rosu | 648.33 mi (1,043.39 km) |
| Elektrenai to Otopeni | 710.01 mi (1,142.65 km) |
| Elektrenai to Ovidiu | 747.04 mi (1,202.24 km) |
