Travelers are voting Aqueduct of Vanvitelli as the best canal near Naples. There is 1 canal near Rome a city just 116 km from Naples. The most popular of these is Acqua Vergine near Rome. You can find 1 canal in Campania and 3 canals in the country of Italy. Our members favorite in Campania is Aqueduct of Vanvitelli and Grand Canal is the top pick in Italy. Want more? Check out our map of canals near Naples.