Highway 1 in Moldova is a major highway connecting the country's capital city of Chisinau to the Black Sea port city of Giurgiulești. The highway is a vital link for Moldova's economy, providing access to the Black Sea and the rest of Europe
From Wikipedia
The M5 highway, during Soviet period referred to as the M14, is the longest road in Moldova, with a length of 370 km (230 mi) running from the north to the south-east. Having national road status, it is also one of the most important routes as it provides access to the three largest cities of Moldova within its internationally recognized borders: Bălți, Chișinău and Tiraspol. It forms part of the European routes E58, E581 and E583 of the International E-road network.