Bulgaria: Transportation#
| National air transport system | number of registered air carriers: 8 inventory of registered aircraft operated by air carriers: 44 annual passenger traffic on registered air carriers: 1,118,689 annual freight traffic on registered air carriers: 1,583,340 mt-km (2015) |
|---|---|
| Civil aircraft registration country code prefix | LZ (2016) |
| Airports | 68 (2013) |
| Airports - with paved runways | total: 57 over 3,047 m: 2 2,438 to 3,047 m: 17 1,524 to 2,437 m: 12 under 914 m: 26 (2013) |
| Airports - with unpaved runways | total: 11 914 to 1,523 m: 2 under 914 m: 9 (2013) |
| Heliports | 1 (2013) |
| Pipelines | gas 2,887 km; oil 346 km; refined products 378 km (2013) |
| Railways | total: 5,114 km standard gauge: 4,989 km 1.435-m gauge (2,880 km electrified) narrow gauge: 125 km 0.760-m gauge (2014) |
| Roadways | total: 19,512 km paved: 19,235 km (includes 458 km of expressways) unpaved: 277 km note: does not include Category IV local roads (2011) |
| Waterways | 470 km (2009) |
| Merchant marine | total: 22 by type: bulk carrier 9, cargo 8, liquefied gas 2, petroleum tanker 1, roll on/roll off 2 foreign-owned: 14 (Germany 12, Russia 2) registered in other countries: 30 (Belize 1, Comoros 4, Georgia 1, Malta 8, Moldova 1, Panama 6, Saint Vincent and the Grenadines 9) (2010) |
| Ports and terminals | major seaport(s): Burgas, Varna (Black Sea) |