- For other European roads numbered A12, see A12 (disambiguation).
The Magistralinis kelias 
is a major road in Lithuania that is separated into two sections.
The first section runs as continuation of the 
from the Russian border (Kaliningrad Oblast) to Šiauliai. The second section runs from northern Šiauliai to the Latvian border, where it continues as 
.
Cities[]
Scenery towns[]
See also[]
 Lithuania
| |
|---|---|
| Cities | Kaunas - Klaipėda - Mažeikiai - Panevėžys - Šiauliai - Utena - Vilnius |
| Highways | A1 - A2 - A4 - A5 - A6 - A7 - A8 - A9 - A10 - A11 - A12 - A13 - A14 - A16 - A17 - A18 - A19 |
| See also | List of landmarks in Lithuania - List of Truck Stops in Lithuania |