Question: How far away is the town over which Victoria Bridge crosses the Stonequarry Creek in, from Sydney? 

Context paragraphs:
Captain Cook Bridge, New South Wales: The Captain Cook Bridge is a six-lane precast prestressed concrete girder bridge for motor vehicles, pedestrians and bicycles, that crosses the Georges River in southern Sydney, in the state of New South Wales, Australia.  The bridge crosses near the river mouth as it empties into Botany Bay; and links the St George and Sutherland areas of Sydney.

Picton, New South Wales: Picton is a small town in the Macarthur Region of New South Wales, Australia, in the Wollondilly Shire, on the south-western edge of Sydney.  The town is located 80 kilometres south-west of Sydney, close to Camden and Campbelltown.  It is also the administrative centre of Wollondilly Shire.

Hamish Hay Bridge: Hamish Hay Bridge (also known as Victoria Street Bridge; previously Victoria Bridge and initially variably Papanui Bridge and Market Place Bridge) is located in Victoria Square, Christchurch, New Zealand.  Built in 1864, it was renamed in 1989 for Sir Hamish Hay, Mayor of Christchurch; a commemorative bronze plaque is affixed to the bridge's guard rail in the middle of the structure to honor Hay's services.  The bridge, the oldest heritage feature in the square, is also the country's oldest cast iron and stone bridge.  It survived the 2011 earthquake undamaged.  Architectural features include the bridge arch and the balustrade's neo-gothic ornamentation.  The bridge is registered as a Category II heritage structure with the New Zealand Historic Places Trust.

Victoria Bridge railway station: Victoria Bridge railway station served Victoria Bridge in County Tyrone in Northern Ireland.

Victoria Bridge, Glasgow: Victoria Bridge is a category A listed road bridge spanning the River Clyde in Glasgow, Scotland.  Victoria Bridge is the oldest surviving bridge in Glasgow, lying at the foot of Stockwell Street in the city centre.

Victoria Bridge (Penrith): The Victoria Bridge over Nepean River, officially known as The Nepean Bridge, is a wrought iron box plate girder bridge that crosses the Nepean River at Penrith in the western suburbs of Sydney, New South Wales Australia.  Completed in 1867 under the supervision of John Whitton, the Engineer–in–Chief of New South Wales Government Railways, the bridge initially carried rail and horse–drawn traffic, and was converted in 1907 to exclusively carry the Great Western Highway.  The bridge is managed by Roads and Maritime Services and is listed on the NSW State Heritage Register.

Goose Creek Stone Bridge: The Goose Creek Stone Bridge crosses Goose Creek in Loudoun County, Virginia.  The 200 ft long stone arch bridge spans the creek in four arches.  Built about 1810, it is the largest stone turnpike bridge in northern Virginia, designed to carry the Ashby's Gap Turnpike across the creek.  The turnpike was replaced by U.S. Route 50, which crosses the creek a short distance to the south.  The bridge is no longer used for vehicular traffic.  The bridge was a center of fighting in the American Civil War on June 21, 1863, during the Battle of Upperville.

Queen Victoria Bridge: Queen Victoria Bridge, also known as Victoria Bridge is a road bridge across the River Dee in Aberdeen, Scotland.  It was built in response to the River Dee ferryboat disaster of 5 April 1876, and opened in May 1881.  It was built by Aberdeen Council , partly funded by public subscription.

Victoria Bridge, Picton: Victoria Bridge crosses Stonequarry Creek in Picton, New South Wales, Australia.

Rocky Creek Bridge No. 01089: Rocky Creek Bridge No. 01089, also known as Ben Jones Bridge, is a concrete highway bridge spanning Rocky Creek along the Pacific Ocean coast of the U.S. state of Oregon.  The bridge crosses a gorge near the creek's mouth, about 2 mi south of Depoe Bay in Lincoln County.  Built in 1927, the bridge originally carried U.S. Route 101 (the Oregon Coast Highway) over the creek.  After a stretch of the highway was relocated to make it straighter, the abandoned piece of the old highway became Otter Crest Loop Road, a bypass west of the new highway.

Supporting paragraphs: Victoria Bridge, Picton Picton, New South Wales
Answer: 80 kilometres south-west