How to get woocommerce page urls

Shop Url

$aUrl = get_permalink( woocommerce_get_page_id( 'shop' ) );

Cart Url

global $woocommerce;
$aUrl = $woocommerce->cart->get_cart_url();

Checkout Url

global $woocommerce;
$aUrl = $woocommerce->cart->get_checkout_url();

Account Url

$aAccountPageId = get_option( 'woocommerce_myaccount_page_id' );
$aUrl = get_permalink( $aAccountPageId );