by Alexander Sapozhnikov on WordPress.org

Map in a default location with no features.
This plugin allows to use shortcode [map]
(syntax)
which transforms to Leaflet based map.
For more information, check out MapBBCode.org.
Add shortcode into you pages:
[map][/map] for default map[map=Zoom,Latitude,Longitude][/map] for map centered at (Latitude, Longitude)[map]Latitude,Longitude(Text)[/map] for map with balloon[map]Lat1,Lon1; Lat2,Lon2[/map] for map with multiple markers[map]Lat1,Lon1 Lat2,Lon2 Lat3,Lon3(color|Text)[/map] for map with polyline or polygonSee examples.
Width of all maps are 604 pixels, it is good for Twenty Thirteen theme but
still not tested with other themes and may appear ugly.