Boa, na verdade estou usando o próprio gmaps sem API, webscraping raiz mesmo kkk...

def get_address_info(origin, destination):
    path_url = f"{url_base}/maps/dir/{origin}/{destination}".replace(" ", "+")
    # print(path_url)
    response = requests.get(path_url)
    html = response.text
    match = re.findall(r'window\.APP_INITIALIZATION_STATE=(.+?);', html)
    if match:
        data_str = match[0].strip().replace(")]}'", "")
        data = json.loads(data_str)
        other_data = json.loads(data[3][4])
        distance_total = other_data[0][1][1][0][2][1]
        time_total = other_data[0][1][1][0][3][1]
        return distance_total, time_total
    else:
        return None, None