diff --git a/doc/FENCES.md b/doc/FENCES.md
index 95dff1b..610e741 100644
--- a/doc/FENCES.md
+++ b/doc/FENCES.md
@@ -56,4 +56,5 @@ end
 
 In addition to the payload as described in the Booklet, recorder enhances the table passed to the Lua function with the following elements:
 
+- `dist` the distance in meters between the current position and the center of the waypoint
 - `wplat` / `wplon` are the latitude / longitude of the original waypoint definition
diff --git a/fences.c b/fences.c
index a221a0d..f6ef913 100644
--- a/fences.c
+++ b/fences.c
@@ -38,13 +38,13 @@
 
 static int check_a_waypoint(char *key, wpoint *wp, double lat, double lon)
 {
-	double d;
+	double dist;
 	bool rewrite = false;
 
-	d = haversine_dist(wp->lat, wp->lon, lat, lon);
-	// printf("WP= rad=%ld, io=%d, dist=%lf %s\n", wp->rad, wp->io, d, wp->desc);
+	dist = haversine_dist(wp->lat, wp->lon, lat, lon);
+	// printf("WP= rad=%ld, io=%d, dist=%lf %s\n", wp->rad, wp->io, dist, wp->desc);
 	
-	if (d < wp->rad) {
+	if (dist < wp->rad) {
 		// printf("YEAH: key(%s)\n", key);
 		
 		if (wp->io == false) {
@@ -62,7 +62,7 @@ static int check_a_waypoint(char *key, wpoint *wp, double lat, double lon)
 		// printf("%s - %s: EVENT == %s\n", wp->user, wp->device, wp->event == 0 ? "ENTER" : "LEAVE");
 #ifdef WITH_LUA
 		if (wp->ud->luadata) {
-			hooks_transition(wp->ud, wp->user, wp->device, wp->event, wp->desc, wp->lat, wp->lon, lat, lon, wp->topic, wp->json);
+			hooks_transition(wp->ud, wp->user, wp->device, wp->event, wp->desc, wp->lat, wp->lon, lat, lon, wp->topic, wp->json, (long)dist);
 		}
 #endif /* WITH_LUA */
 	}
diff --git a/hooks.c b/hooks.c
index a06f4d3..babc0b0 100644
--- a/hooks.c
+++ b/hooks.c
@@ -385,7 +385,7 @@ void hooks_hook(struct udata *ud, char *topic, JsonNode *fullo)
  * json is the original JSON we received enhanced with stuff from recorder.
  */
 
-void hooks_transition(struct udata *ud, char *user, char *device, int event, char *desc, double wplat, double wplon, double lat, double lon, char *topic, JsonNode *json)
+void hooks_transition(struct udata *ud, char *user, char *device, int event, char *desc, double wplat, double wplon, double lat, double lon, char *topic, JsonNode *json, long meters)
 {
 	JsonNode *j;
 
@@ -398,6 +398,7 @@ void hooks_transition(struct udata *ud, char *user, char *device, int event, cha
 	json_append_member(json, "desc", json_mkstring(desc));
 	json_append_member(json, "wplat", json_mknumber(wplat));
 	json_append_member(json, "wplon", json_mknumber(wplon));
+	json_append_member(json, "dist", json_mknumber(meters));
 
 	olog(LOG_DEBUG, "**** Lua hook for %s %s\n",
 		event == ENTER ? "ENTER" : "LEAVE", desc);
diff --git a/hooks.h b/hooks.h
index 2a22a0e..526af16 100644
--- a/hooks.h
+++ b/hooks.h
@@ -15,7 +15,7 @@ void hooks_exit(struct luadata *, char *reason);
 void hooks_hook(struct udata *ud, char *topic, JsonNode *obj);
 int hooks_norec(struct udata *ud, char *user, char *device, char *payload);
 JsonNode *hooks_http(struct udata *ud, char *user, char *device, char *payload);
-void hooks_transition(struct udata *ud, char *user, char *device, int event, char *desc, double wplat, double wplon, double lat, double lon, char *topic, JsonNode *json);
+void hooks_transition(struct udata *ud, char *user, char *device, int event, char *desc, double wplat, double wplon, double lat, double lon, char *topic, JsonNode *json, long meters);
 
 #endif /* WITH_LUA */
 
diff --git a/storage.c b/storage.c
index 2aa04ee..666e2eb 100644
--- a/storage.c
+++ b/storage.c
@@ -1561,7 +1561,7 @@ static bool load_otrw_waypoints(struct udata *ud, JsonNode *wplist, char *user,
 		utstring_printf(key, "%s-%s-%s", user, device,
 			geohash_encode(lat->number_, lon->number_, 10));
 
-		printf("--> %s: %s\t(%lf, %lf) (%ld)\n", UB(key), desc->string_, lat->number_, lon->number_, (long)rad->number_);
+		olog(LOG_DEBUG, "--> %s: %s\t(%lf, %lf) (%ld)", UB(key), desc->string_, lat->number_, lon->number_, (long)rad->number_);
 
 		/*
 		 * Just before initially storing in LMDB, we need to determine whether