ContextMenuControl
The ContextMenuControl is part of the GMaps Utility Library.
Clicking the right mouse button you will find several options.
Code.aspx
<cc1:GMap ID="GMap1" runat="server" />
Code.aspx.cs
ContextMenuControl contextMenuControl = new ContextMenuControl();
contextMenuControl.dirsFromText = "Desde aquí";
contextMenuControl.dirsToText = "Hasta aquí";
contextMenuControl.addDestinationText = "Añadir destino";
contextMenuControl.centerMapText = "Centrar mapa";
contextMenuControl.removePointText = "Eliminar punto";
contextMenuControl.whatsHereText = "¿Qué hay aquí?";
contextMenuControl.zoomInText = "Acercar";
contextMenuControl.zoomOutText = "Alejar";
contextMenuControl.fromText = "desde aquí hasta";
contextMenuControl.toText = "hasta aquí desde";
contextMenuControl.startAddressText = "Dirección inicial";
contextMenuControl.endAddressText = "Dirección final";
contextMenuControl.byCarText = "En coche";
contextMenuControl.avoidHighwaysText = "Evitar autopistas";
contextMenuControl.dragOrText = "Arrastrar o";
contextMenuControl.removeThisPointText = "eliminar este punto";
contextMenuControl.getDirectionText = "Buscar";
contextMenuControl.directionText = "Dirección";
contextMenuControl.previousText = "previo";
contextMenuControl.nextText = "posterior";
contextMenuControl.addressText = "Dirección";
GMap1.addControl(new GControl(contextMenuControl));