diff --git a/sql/cambios.sql b/sql/cambios.sql
index 4fba0a08..8411119a 100644
--- a/sql/cambios.sql
+++ b/sql/cambios.sql
@@ -13106,5 +13106,12 @@ SELECT MIN(QstInd) FROM gam_questions WHERE GamCod=47 AND QstInd>5;
  
  
 SELECT NotifyEvent,FromUsrCod,InsCod,CtrCod,DegCod,CrsCod,Cod,UNIX_TIMESTAMP(TimeNotif),Status FROM notif WHERE ToUsrCod=1346 ORDER BY TimeNotif DESC;
- 
+
+
+SELECT AVG(Latitude),AVG(Longitude),MAX(MAX(Latitude)-MIN(Latitude),MAX(Longitude)-MIN(Longitude)) FROM centres WHERE InsCod=1 AND Latitude<>0 AND Longitude<>0;
+
+
+
+
+
  
\ No newline at end of file
diff --git a/swad_centre_config.c b/swad_centre_config.c
index ecc5c54b..a5220f5b 100644
--- a/swad_centre_config.c
+++ b/swad_centre_config.c
@@ -348,7 +348,7 @@ static void CtrCfg_Map (void)
    HTM_SCRIPT_Begin (NULL,NULL);
 
    /* Let's create a map with pretty Mapbox Streets tiles */
-   Map_CreateMap (CtrCfg_MAP_CONTAINER_ID,&Gbl.Hierarchy.Ctr.Coord);
+   Map_CreateMap (CtrCfg_MAP_CONTAINER_ID,&Gbl.Hierarchy.Ctr.Coord,16);
 
    /* Add Mapbox Streets tile layer to our map */
    Map_AddTileLayer ();
diff --git a/swad_changelog.h b/swad_changelog.h
index db217582..59e51b50 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -492,7 +492,7 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
 En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
-#define Log_PLATFORM_VERSION	"SWAD 19.111.1 (2020-01-03)"
+#define Log_PLATFORM_VERSION	"SWAD 19.111.2 (2020-01-03)"
 #define CSS_FILE		"swad19.111.css"
 #define JS_FILE			"swad19.91.1.js"
 /*
@@ -500,8 +500,8 @@ ps2pdf source.ps destination.pdf
 // TODO: Impedir la creación y edición de proyectos si no son editables.
 // TODO: No se puede entrar con DNI '1' suponiendo que no tenga password ¿por qué?
 // TODO: Version 19.1xx:   Jan xx, 2020	Map in institution information. (? lines)
-// TODO: Fijar ampliación de mapa en institución
 
+	Version 19.111.2: Jan 03, 2020	Map in institution information. (278231 lines)
 	Version 19.111.1: Jan 03, 2020	Map in institution information. (278215 lines)
 	Version 19.111:   Jan 03, 2020	Map in institution information. (278208 lines)
 	Version 19.110:   Jan 03, 2020	Code refactoring in maps. (278160 lines)
diff --git a/swad_institution_config.c b/swad_institution_config.c
index 44141705..f6e309a7 100644
--- a/swad_institution_config.c
+++ b/swad_institution_config.c
@@ -63,7 +63,7 @@ static void InsCfg_Configuration (bool PrintView);
 static void InsCfg_PutIconsToPrintAndUpload (void);
 static void InsCfg_Title (bool PutLink);
 static bool InsCfg_GetIfMapIsAvailable (void);
-static void InsCfg_GetAverageCoord (struct Coordinates *Coord);
+static void InsCfg_GetCoordAndZoom (struct Coordinates *Coord,unsigned *Zoom);
 static void InsCfg_Map (void);
 static void InsCfg_Country (bool PrintView,bool PutForm);
 static void InsCfg_FullName (bool PutForm);
@@ -252,21 +252,24 @@ static bool InsCfg_GetIfMapIsAvailable (void)
   }
 
 /*****************************************************************************/
-/******************** Check if centre map should be shown ********************/
+/********* Get average coordinates of centres in current institution *********/
 /*****************************************************************************/
 
-static void InsCfg_GetAverageCoord (struct Coordinates *Coord)
+static void InsCfg_GetCoordAndZoom (struct Coordinates *Coord,unsigned *Zoom)
   {
    MYSQL_RES *mysql_res;
    MYSQL_ROW row;
+   double MaxDistance;
 
    /***** Get average coordinates of centres of current institution
           with both coordinates set
           (coordinates 0, 0 means not set ==> don't show map) *****/
    if (DB_QuerySELECT (&mysql_res,"can not get centres"
 				  " with coordinates",
-		       "SELECT AVG(Latitude),"	// row[0]
-			      "AVG(Longitude)"	// row[1]
+		       "SELECT AVG(Latitude),"				// row[0]
+			      "AVG(Longitude),"				// row[1]
+			      "GREATEST(MAX(Latitude)-MIN(Latitude),"
+			               "MAX(Longitude)-MIN(Longitude))"	// row[2]
 		       " FROM centres"
 		       " WHERE InsCod=%ld"
 		       " AND Latitude<>0"
@@ -289,10 +292,22 @@ static void InsCfg_GetAverageCoord (struct Coordinates *Coord)
 	 Coord->Longitude = -180.0;	// West
       else if (Coord->Longitude > 180.0)
 	 Coord->Longitude = 180.0;	// East
+
+      /* Get maximum distance (row[2]) */
+      MaxDistance = Str_GetDoubleFromStr (row[2]);
      }
    else
       Coord->Latitude  =
-      Coord->Longitude = 0.0;
+      Coord->Longitude =
+      MaxDistance      = 0.0;
+
+   /***** Convert distance to zoom *****/
+   *Zoom =  (MaxDistance <   0.01) ? 16 :
+           ((MaxDistance <   0.1 ) ? 12 :
+           ((MaxDistance <   1.0 ) ?  8 :
+           ((MaxDistance <  10.0 ) ?  6 :
+           ((MaxDistance < 100.0 ) ?  3 :
+                                      1))));
 
    /***** Free structure that stores the query result *****/
    DB_FreeMySQLResult (&mysql_res);
@@ -309,6 +324,7 @@ static void InsCfg_Map (void)
    MYSQL_RES *mysql_res;
    MYSQL_ROW row;
    struct Coordinates InsAvgCoord;
+   unsigned Zoom;
    unsigned NumCtrs;
    unsigned NumCtr;
    struct Centre Ctr;
@@ -327,8 +343,8 @@ static void InsCfg_Map (void)
    HTM_SCRIPT_Begin (NULL,NULL);
 
    /* Let's create a map with pretty Mapbox Streets tiles */
-   InsCfg_GetAverageCoord (&InsAvgCoord);
-   Map_CreateMap (InsCfg_MAP_CONTAINER_ID,&InsAvgCoord);
+   InsCfg_GetCoordAndZoom (&InsAvgCoord,&Zoom);
+   Map_CreateMap (InsCfg_MAP_CONTAINER_ID,&InsAvgCoord,Zoom);
 
    /* Add Mapbox Streets tile layer to our map */
    Map_AddTileLayer ();
diff --git a/swad_map.c b/swad_map.c
index 402d783c..f5f61e89 100644
--- a/swad_map.c
+++ b/swad_map.c
@@ -90,13 +90,14 @@ void Map_LeafletScript (void)
 /************** Create a map centered in the given coordinates ***************/
 /*****************************************************************************/
 
-void Map_CreateMap (const char *ContainerId,const struct Coordinates *Coord)
+void Map_CreateMap (const char *ContainerId,
+		    const struct Coordinates *Coord,unsigned Zoom)
   {
    /* Let's create a map with pretty Mapbox Streets tiles */
    Str_SetDecimalPointToUS ();		// To write the decimal point as a dot
    HTM_TxtF ("\t"
-	     "var mymap = L.map('%s').setView([%lg, %lg], 16);\n",
-	     ContainerId,Coord->Latitude,Coord->Longitude);
+	     "var mymap = L.map('%s').setView([%lg, %lg], %u);\n",
+	     ContainerId,Coord->Latitude,Coord->Longitude,Zoom);
    Str_SetDecimalPointToLocal ();	// Return to local system
   }
 
diff --git a/swad_map.h b/swad_map.h
index a6f48459..c1ffcaad 100644
--- a/swad_map.h
+++ b/swad_map.h
@@ -44,7 +44,8 @@ struct Coordinates
 
 void Map_LeafletCSS (void);
 void Map_LeafletScript (void);
-void Map_CreateMap (const char *ContainerId,const struct Coordinates *Coord);
+void Map_CreateMap (const char *ContainerId,
+		    const struct Coordinates *Coord,unsigned Zoom);
 void Map_AddTileLayer (void);
 void Map_AddMarker (const struct Coordinates *Coord);
 void Map_AddPopup (const char *Title,const char *Subtitle,bool Open);