diff --git a/frontend/src/api/index.js b/frontend/src/api/index.js
index 0f0fccd3..45db2f13 100644
--- a/frontend/src/api/index.js
+++ b/frontend/src/api/index.js
@@ -273,6 +273,12 @@ export const locationsApi = {
   list(params = {}) {
     return api.get('/locations', { params })
   },
+  // Every location, paged past the backend's 100-row cap. Location selector
+  // dropdowns must use this: list() with a large perpage is clamped to 100 and
+  // still returns a success response, so the tail simply goes missing.
+  listAll(params = {}) {
+    return fetchAllPages('/locations', params)
+  },
   get(id) {
     return api.get(`/locations/${id}`)
   },
diff --git a/frontend/src/views/reports/ReportsIndex.vue b/frontend/src/views/reports/ReportsIndex.vue
index 34457c3d..676a930b 100644
--- a/frontend/src/views/reports/ReportsIndex.vue
+++ b/frontend/src/views/reports/ReportsIndex.vue
@@ -266,8 +266,10 @@ async function loadFilterOptions(fields) {
       filterOptions.value.assettypes = response.data.data || []
     }
     if (fields.includes('location') && !filterOptions.value.locations.length) {
-      const response = await locationsApi.list({ perpage: 100 })
-      filterOptions.value.locations = response.data.data || []
+      // listAll: 100 is the server-side cap, not a generous limit, and the
+      // location list is past it - a report filtered by a late-alphabet
+      // location could not be built.
+      filterOptions.value.locations = await locationsApi.listAll()
     }
     if (fields.includes('application') && !filterOptions.value.applications.length) {
       // listAll: 100 is the server-side cap, not a generous limit, and the
diff --git a/plugins/computers/frontend/views/PCForm.vue b/plugins/computers/frontend/views/PCForm.vue
index e1b84148..ea7c8581 100644
--- a/plugins/computers/frontend/views/PCForm.vue
+++ b/plugins/computers/frontend/views/PCForm.vue
@@ -472,7 +472,7 @@ onMounted(async () => {
       assetsApi.statuses.list(),
       vendorsApi.list({ perpage: 100 }),
       modelsApi.listAll({ category: 'PC' }),  // backend caps perpage at 100; page through all
-      locationsApi.list({ perpage: 100 }),
+      locationsApi.listAll(),  // backend caps perpage at 100; page through all
       operatingsystemsApi.list({ perpage: 100 }),
       computersApi.protocols.list(),
       // Handles its own failure: a site without printers still gets a form.
@@ -482,7 +482,7 @@ onMounted(async () => {
     statuses.value = statusRes.data.data || []
     vendors.value = vendorRes.data.data || []
     models.value = allModels
-    locations.value = locRes.data.data || []
+    locations.value = locRes || []
     operatingsystems.value = osRes.data.data || []
     protocols.value = protoRes.data.data || []
 
diff --git a/plugins/machines/frontend/views/MachineForm.vue b/plugins/machines/frontend/views/MachineForm.vue
index ef012ff0..646a5795 100644
--- a/plugins/machines/frontend/views/MachineForm.vue
+++ b/plugins/machines/frontend/views/MachineForm.vue
@@ -512,7 +512,7 @@ onMounted(async () => {
       machinesApi.types.list(),
       assetsApi.statuses.list(),
       vendorsApi.list({ perpage: 500 }),
-      locationsApi.list({ perpage: 500 }),
+      locationsApi.listAll(),  // backend caps perpage at 100; page through all
       modelsApi.listAll({ category: 'Equipment' }),  // backend caps perpage at 100; page through all
       businessunitsApi.list({ perpage: 500 }),
       computersApi.listAll(),  // backend caps perpage at 100; page through all
@@ -522,7 +522,7 @@ onMounted(async () => {
     machineTypes.value = typesRes.data.data || []
     statuses.value = statusRes.data.data || []
     vendors.value = vendorRes.data.data || []
-    locations.value = locRes.data.data || []
+    locations.value = locRes || []
     models.value = allModels
     businessunits.value = buRes.data.data || []
     // listAll resolves to the ARRAY, not a response: fetchAllPages already
diff --git a/plugins/measuringtools/frontend/views/MeasuringToolForm.vue b/plugins/measuringtools/frontend/views/MeasuringToolForm.vue
index 8f922299..bb26a61b 100644
--- a/plugins/measuringtools/frontend/views/MeasuringToolForm.vue
+++ b/plugins/measuringtools/frontend/views/MeasuringToolForm.vue
@@ -181,13 +181,13 @@ onMounted(async () => {
     const [typesResponse, statusResponse, locResponse, buResponse, assetTypesResponse] = await Promise.all([
       measuringtoolsApi.types.list({ perpage: 200 }),
       assetsApi.statuses.list(),
-      locationsApi.list({ perpage: 500 }),
+      locationsApi.listAll(),  // backend caps perpage at 100; page through all
       businessunitsApi.list({ perpage: 500 }),
       assetsApi.types.list(),
     ])
     types.value = typesResponse.data.data || []
     statuses.value = statusResponse.data.data || []
-    locations.value = locResponse.data.data || []
+    locations.value = locResponse || []
     businessunits.value = buResponse.data.data || []
 
     const assetType = (assetTypesResponse.data.data || []).find(a => a.assettype === 'measuring_tool')
diff --git a/plugins/network/frontend/views/NetworkDeviceForm.vue b/plugins/network/frontend/views/NetworkDeviceForm.vue
index 3559b7e2..ff6c6ef1 100644
--- a/plugins/network/frontend/views/NetworkDeviceForm.vue
+++ b/plugins/network/frontend/views/NetworkDeviceForm.vue
@@ -460,8 +460,8 @@ async function loadVendors() {
 
 async function loadLocations() {
   try {
-    const response = await locationsApi.list({ perpage: 100 })
-    locations.value = response.data.data || []
+    const items = await locationsApi.listAll()  // backend caps perpage at 100; page through all
+    locations.value = items || []
   } catch (err) {
     console.error('Error loading locations:', err)
   }
diff --git a/plugins/network/frontend/views/NetworkDevicesList.vue b/plugins/network/frontend/views/NetworkDevicesList.vue
index e6e5719f..efcfd68d 100644
--- a/plugins/network/frontend/views/NetworkDevicesList.vue
+++ b/plugins/network/frontend/views/NetworkDevicesList.vue
@@ -197,8 +197,8 @@ async function loadVendors() {
 
 async function loadLocations() {
   try {
-    const response = await locationsApi.list({ perpage: 100 })
-    locations.value = response.data.data || []
+    const items = await locationsApi.listAll()  // backend caps perpage at 100; page through all
+    locations.value = items || []
   } catch (error) {
     console.error('Error loading locations:', error)
   }
diff --git a/plugins/network/frontend/views/SubnetsList.vue b/plugins/network/frontend/views/SubnetsList.vue
index 5dd2967a..5fb092fd 100644
--- a/plugins/network/frontend/views/SubnetsList.vue
+++ b/plugins/network/frontend/views/SubnetsList.vue
@@ -352,8 +352,8 @@ async function loadVLANs() {
 
 async function loadLocations() {
   try {
-    const response = await locationsApi.list({ perpage: 100 })
-    locations.value = response.data.data || []
+    const items = await locationsApi.listAll()  // backend caps perpage at 100; page through all
+    locations.value = items || []
   } catch (err) {
     console.error('Error loading locations:', err)
   }
diff --git a/plugins/printers/frontend/views/PrinterForm.vue b/plugins/printers/frontend/views/PrinterForm.vue
index 316dbe74..caa8084a 100644
--- a/plugins/printers/frontend/views/PrinterForm.vue
+++ b/plugins/printers/frontend/views/PrinterForm.vue
@@ -505,14 +505,14 @@ onMounted(async () => {
       assetsApi.statuses.list(),
       vendorsApi.list({ perpage: 100 }),
       modelsApi.listAll({ category: 'Printer' }),
-      locationsApi.list({ perpage: 100 })
+      locationsApi.listAll()  // backend caps perpage at 100; page through all
     ])
 
     printerTypes.value = mtRes.data.data || []
     statuses.value = statusRes.data.data || []
     vendors.value = vendorRes.data.data || []
     models.value = allModels
-    locations.value = locRes.data.data || []
+    locations.value = locRes || []
 
     // Load printer if editing
     if (isEdit.value) {