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Greek National Road 63 
Summary
Greek National Road 63 (abbr: EO63) is a national highway in northern Greece.[1] It connects Serres with Promachonas on the Bulgarian border, via Sidirokastro. It is part of the European route E79.
41°14′58″N 23°22′35″E / 41.2495°N 23.3765°E
References edit
- ^ Roads in Greece: Highways in Greece, Greek National Road 8A, Motorway 1, Greek National Road 9, Ionia Odos, Olympia Odos, European Route E79. General Books. August 2011. ISBN 978-1-156-58775-1.