Diesel price in Constanta county today — 1 October 2026
On , the average diesel price in Constanta county is 10.95 RON/litre, with a minimum of 10.91 RON/litre at the Petrom station in Mangalia and a maximum of 10.99 RON/litre. This is 0.0 RON at the national diesel average (10.95 RON/L), a difference of 0.0%. Aggregated data comes from 59 active gas stations across 18 cities, refreshed several times a day.
Top 10 cheapest diesel stations in Constanta
| # | Station | City | Address | Diesel | |
|---|---|---|---|---|---|
| 1 | Petrom | Mangalia | Sos. Constantei, 905500 | 10.91 | Waze GMaps |
| 2 | Petrom | Constanta | Soseaua Mangaliei 154, 900111 | 10.91 | Waze GMaps |
| 3 | Rompetrol | Medgidia | Drumul de legatura cu Str. Independentei | 10.91 | Waze GMaps |
| 4 | Petrom | Constanta | B-dul Tomis nr. 315, 900497 | 10.91 | Waze GMaps |
| 5 | Petrom | Neptun | Sos. Constantei, 905550 | 10.91 | Waze GMaps |
| 6 | Petrom | Cernavoda | str. A. Saligny nr. 7A, 905200 | 10.91 | Waze GMaps |
| 7 | Petrom | Constanta | B-dul Mamaia, 900552 | 10.91 | Waze GMaps |
| 8 | Petrom | Palazu Mare | Parcela 387/1, nr. cadastral 461, 900002 | 10.91 | Waze GMaps |
| 9 | Petrom | Constanta | Sos. I.C. Bratianu, 900316 | 10.91 | Waze GMaps |
| 10 | Petrom | Eforie Nord | str. Republicii nr. 1, 905350 | 10.91 | Waze GMaps |
Networks and average diesel price in Constanta
| Network | Min | Average | Stations in county |
|---|---|---|---|
| Petrom | 10.91 | 10.91 | 15 |
| Socar | 10.91 | 10.93 | 3 |
| Lukoil | 10.95 | 10.95 | 12 |
| OMV | 10.97 | 10.97 | 7 |
| Rompetrol | 10.91 | 10.97 | 13 |
| MOL | 10.95 | 10.97 | 9 |
Diesel price by city in Constanta county
Click a city for all stations and prices on every fuel.
| City | Min | Average | Stations |
|---|---|---|---|
| Constanta | 10.91 | 10.95 | 33 |
| Medgidia | 10.91 | 10.93 | 4 |
| Palazu Mare | 10.91 | 10.91 | 1 |
| Mangalia | 10.91 | 10.91 | 1 |
| Neptun | 10.91 | 10.91 | 1 |
| Cernavoda | 10.91 | 10.94 | 2 |
| Eforie Nord | 10.91 | 10.91 | 1 |
| Baneasa | 10.91 | 10.91 | 1 |
| Negru Voda | 10.91 | 10.91 | 1 |
| Lazu | 10.94 | 10.96 | 2 |
| Mihai Viteazu | 10.94 | 10.94 | 1 |
| Harsova | 10.95 | 10.96 | 3 |
| Tuzla | 10.95 | 10.95 | 1 |
| Basarabi | 10.97 | 10.97 | 1 |
| Eforie Sud | 10.97 | 10.97 | 1 |
| Navodari | 10.97 | 10.97 | 1 |
| Ion Corvin | 10.97 | 10.97 | 2 |
| Murfatlar | 10.99 | 10.99 | 2 |
Other fuels in Constanta county
Diesel in other counties
About diesel prices in Constanta county
Constanta county is monitored on PretCarburant.ro through 59 active gas stations reporting diesel prices, distributed across 18 cities. The local average of 10.95 RON/litre compares with the national average of 10.95 RON/L: Constanta sits 0.0 RON at the country mean (0.0%).
The cheapest diesel station in Constanta today sells at 10.91 RON/litre (Petrom, Mangalia), while the spread between cheapest and most expensive station is 0.08 RON/litre. For a 50-litre tank, picking the cheapest over the most expensive station saves about 4.0 RON. At the network level, Petrom has the lowest county average (10.91 RON/L across 15 stations).
Data refreshes several times a day by aggregating public network reports and the ANPC Price Monitor. For the most accurate picture, see also the all-fuels overview for Constanta county, the national diesel comparison, or use the consumption calculator to estimate the real cost of a trip.
