diff --git a/spec/runner.html b/spec/runner.html
index 41f7c9ff..110f7c7c 100644
--- a/spec/runner.html
+++ b/spec/runner.html
@@ -47,6 +47,7 @@
 	<!-- /layer -->
 	<script type="text/javascript" src="suites/layer/TileLayerSpec.js"></script>
 	<script type="text/javascript" src="suites/layer/vector/PolylineGeometrySpec.js"></script>
+	<script type="text/javascript" src="suites/layer/vector/CircleSpec.js"></script>
 
 	<!-- /map -->
 	<script type="text/javascript" src="suites/map/MapSpec.js"></script>
diff --git a/spec/suites/layer/vector/CircleSpec.js b/spec/suites/layer/vector/CircleSpec.js
new file mode 100644
index 00000000..09d17a4d
--- /dev/null
+++ b/spec/suites/layer/vector/CircleSpec.js
@@ -0,0 +1,17 @@
+describe('Circle', function () {
+	describe('#getBounds', function () {
+
+		var circle;
+
+		beforeEach(function () {
+			circle = L.circle([50, 30], 200);
+		});
+
+		it('should return correct bounds', function () {
+			var bounds = circle.getBounds();
+
+			expect(bounds.getSouthWest().equals([49.998203369, 29.997204939])).toBeTruthy();
+			expect(bounds.getNorthEast().equals([50.001796631, 30.002795061])).toBeTruthy();
+		});
+	});
+});
diff --git a/src/layer/vector/Circle.js b/src/layer/vector/Circle.js
index 2a84281c..19eb5956 100644
--- a/src/layer/vector/Circle.js
+++ b/src/layer/vector/Circle.js
@@ -34,13 +34,11 @@ L.Circle = L.Path.extend({
 	},
 
 	getBounds: function () {
-		var map = this._map,
-			delta = this._radius * Math.cos(Math.PI / 4),
-			point = map.project(this._latlng),
-			swPoint = new L.Point(point.x - delta, point.y + delta),
-			nePoint = new L.Point(point.x + delta, point.y - delta),
-			sw = map.unproject(swPoint),
-			ne = map.unproject(nePoint);
+		var lngRadius = this._getLngRadius(),
+			latRadius = (this._mRadius / 40075017) * 360,
+			latlng = this._latlng,
+			sw = new L.LatLng(latlng.lat - latRadius, latlng.lng - lngRadius),
+			ne = new L.LatLng(latlng.lat + latRadius, latlng.lng + lngRadius);
 
 		return new L.LatLngBounds(sw, ne);
 	},
@@ -72,11 +70,14 @@ L.Circle = L.Path.extend({
 		return this._mRadius;
 	},
 
-	_getLngRadius: function () {
-		var equatorLength = 40075017,
-			hLength = equatorLength * Math.cos(L.LatLng.DEG_TO_RAD * this._latlng.lat);
+	// TODO Earth hardcoded, move into projection code!
 
-		return (this._mRadius / hLength) * 360;
+	_getLatRadius: function () {
+		return (this._mRadius / 40075017) * 360;
+	},
+
+	_getLngRadius: function () {
+		return this._getLatRadius() / Math.cos(L.LatLng.DEG_TO_RAD * this._latlng.lat);
 	},
 
 	_checkIfEmpty: function () {