| Linee ferroviarie | total: 5,114 km (2014) standard gauge: 4,989 km 1.435-m gauge (2,880 km electrified) (2014) narrow gauge: 125 km 0.760-m gauge (2014) |
| Strade | total: 19,512 km (2011) paved: 19,235 km (includes 458 km of expressways) (2011) unpaved: 277 km (2011) note: does not include Category IV local roads |
| Canali navigabili | 470 km (2009) |
| Porti | major seaport(s): Burgas, Varna (Black Sea) |
| Numero di navi della marina mercantile | total: 80 by type: bulk carrier 2, general cargo 18, oil tanker 8, other 52 (2018) |
| Aeroporti | total: 68 (2013) |
| Aeroporti con piste pavimentate | total: 57 (2017) over 3,047 m: 2 (2017) 2,438 to 3,047 m: 17 (2017) 1,524 to 2,437 m: 12 (2017) under 914 m: 26 (2017) |
| Aeroporti con piste sterrata | total: 11 (2013) 914 to 1,523 m: 2 (2013) under 914 m: 9 (2013) |
| Heliports | 1 (2013) |
Fonte: CIA World Factbook - Aggiornato a partire da dicembre 31, 2019
