Via Agrippa
France
Via Agrippa, is any stretch of the network of Roman roads in Gaul that was built in the last century BCE by Marcus Vipsanius Agrippa, to whom Octavian entrusted the reorganization of the Gauls. In all, the Romans built 21,000 kilometres (13, 000 mi) of roads in Gaul.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).