function getResults(makers) {
    const chain = makers.map(latLong => getGeocodeData(latLong))

    Promise.all(chain)
        .then(results => {
            console.log('results', results)
            //AQUI VOCÊ FAZ O .MAP
        })
        .reject(error => {
            console.log('error', error)
        })
}

function getGeocodeData(latLong) {
    const geocoder = new google.maps.Geocoder()

    return new Promise((resolve, reject) => {

        geocoder.geocode({ 'location': latLong }, (result, status) => {
            // console.log(results, status)
            if (status !== 'OK') {
                reject()
            }
            else {
                resolve(result)
            }
        })

    })

}