SF_13.1, SF_13.2, SF_13.3, SF_14.0, SF_14.1, SF_14.2, SF_14.3 - https://www.progress.com/documentation/sitefinity-cms/for-developers-retrieve-page-url

GetUrlByPageNodeIdAlternative2.cs

using System;
using Telerik.Sitefinity.Services;
using Telerik.Sitefinity.Web;

namespace Telerik.Sitefinity.Documentation.CodeSnippets.DevGuide.SitefinityEssentials.Pages
{
    public partial class PagesSnippets
    {
        private string GetUrlByPageNodeIdAlternative(Guid pageNodeId, string targetCulture, bool resolveAsAbsolutUrl)
        {
            var siteMap = SiteMapBase.GetCurrentProvider();

            // Get the siteMapNode
            var siteMapNode = siteMap.FindSiteMapNodeFromKey(pageNodeId.ToString()) as PageSiteNode;

            var culture = SystemManager.CurrentContext.AppSettings.GetCultureByName(targetCulture);

            var url = String.Empty;

            if (siteMapNode != null)
            {
                // Get the URL of the siteMapNode
                url = siteMapNode.GetUrl(culture, false);

                if (resolveAsAbsolutUrl)
                {
                    // Get the absolute URL of the pageNode
                    url = UrlPath.ResolveUrl(url, true, true);
                }
            }

            return url;
        }
    }
}