| Major junctions | |
|---|---|
| Start end: | Salzburg (Austria) |
| End end: | Thessaloniki (Greece) |
| Location | |
| Countries: | Austria, Slovenia, Croatia, Serbia, Republic of Macedonia and Greece |
| Highway system | |
The Corridor X is one of the pan-European corridors. It runs between Salzburg in Austria and Thessaloniki in Greece. The corridor passes through Austria, Slovenia, Croatia, Serbia, Macedonia and Greece. It has four branches: Xa, Xb, Xc and Xd.
The European Bank for Reconstruction and Development has given loans to support infrastructure improvements along Corridor X.[1]
X: Salzburg - Ljubljana - Zagreb - Belgrade - Niš - Skopje - Veles - Thessaloniki.
Corridor Xa runs between Graz, Austria and Zagreb, Croatia through three countries: Croatia, Slovenia and Austria.
The road route of Corridor Xa is concurrent with European route E59 throughout its entire length.