Pain behind the Knees â Causes, Risk Factors and Treatment. An injury or blow to the back of the leg due to a fall or some other accident may lead to considerable pain in the posterior knee region. A sprain may lead to considerable pain, that may be accompanied by redness and swelling.
Ontario is a Province in Canada. There are no US states by that name. There is Ontario California stateside. Valerie Lee.
Ontario, Canada Postal Code Lookup. Enter Address / Place / Location / City. This is an online tool (Mashup) to search postal code of a place, address or city in Ontario, Canada. Select the name of the Place/Address/City (in Ontario, Canada) from the suggested list. This will display the postal code of the selected location from Ontario, Canada on Google map.