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A5 Kaunas–Polish border

The Lithuanian A5 is part of Via Baltica and links Kaunas with the Polish border. This record covers the Garliava–Mauručiai reconstruction and the motorway-standard sections from Mauručiai to the border. The 16.465–23.320 km section is being reconstructed; the southern sections opened in 2018–2025.

Total length
80 km
Open today
73 km
Under construction
7 km
Sections
6
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Sections

Sections of A5 Kaunas–Polish border: status, length, dates, cost, funding and contractors
SectionsStatusLengthTimelineCostFundingContractorsContract terms
16.465–23.320 km (Garliava–Mauručiai)

Via Lietuva reports a contract value of EUR 29.27 million including VAT. The route remains four lanes; the works remove direct access points and add connecting roads.

Under construction7 km
  1. Jun 2026Construction start
  2. Nov 2027Expected opening
–
  • European UnionVia Lietuva lists European Regional Development Fund support.
  • National budgetVia Lietuva lists the state Road Fund.
  • Kauno tiltaiBuilder
–
23.320–56.830 km (Mauručiai–Marijampolė)

Length measured from OpenStreetMap geometry. The full Mauručiai–Marijampolė section opened in November 2018 as a four-lane motorway.

Opened33 km
  1. Nov 2018Opened
––––
56.830–72.500 km (Marijampolė–state border, stage III)

Length measured from OpenStreetMap geometry. Chainage and stage boundary follow Via Lietuva. The section was completed in October 2024.

Opened16 km
  1. Jun 2023Construction start
  2. Oct 2024Opened
––––
72.500–79.000 km (Marijampolė–state border, stage I)

Length measured from OpenStreetMap geometry. Chainage and stage boundary follow Via Lietuva. The section was completed in October 2023.

Opened6 km
  1. Dec 2022Construction start
  2. Oct 2023Opened
––––
79.000–85.000 km (Marijampolė–state border, stage II)

Length measured from OpenStreetMap geometry. Chainage and stage boundary follow Via Lietuva. The section was completed in December 2023.

Opened6 km
  1. 2023Construction start
  2. Dec 2023Opened
––––
85.000–97.060 km (Marijampolė–Polish border, stage IV)

Length measured from OpenStreetMap geometry. Via Lietuva's September 2025 update still listed works in progress; the Lithuanian A5 article records completion in December 2025.

Opened12 km
  1. Jun 2024Construction start
  2. Dec 2025Opened
––––

Contractor roles are as recorded in the award. Only builders count toward the delivery rankings.

Funding

  • European Union7 km
    1 section
    • Via Lietuva lists European Regional Development Fund support.
  • National budget7 km
    1 section
    • Via Lietuva lists the state Road Fund.

A section that lists two sources counts its full length under each: the data records which sources paid, not what share each one carried.

Sources

  1. Via Lietuva: A5 Kaunas–Marijampolė–Suvalkai, 56.83–97.06 km reconstructionread Oct 13, 2026
  2. Via Lietuva: A5 Garliava–Mauručiai, 16.465–23.320 km reconstructionread Oct 13, 2026
  3. Via Lietuva: Garliava–Mauručiai Via Baltica reconstruction startsread Oct 13, 2026
  4. Magistralinis kelias A5 (Lietuva)read Oct 13, 2026
  5. OpenStreetMap relation 2895576, A5 Kaunas–Marijampolė–Suvalkai (ODbL)read Oct 13, 2026

Figures last checked against their sources in Oct 13, 2026.