Peterborough is a city in Ontario, Canada
Peterborough (/ˈpiːtərbrə, -bərə, -ˌbʌrə/ ( listen)) is a cathedral city in Cambridgeshire, England, with a population of 183,631 in 2011. Historically part of Northamptonshire, it is 73.6 miles (118.4 km) north of London, on the River Nene which flows into the North Sea 30 miles (48 km) to the north-east. The railway station is an important stop on the East Coast Main Line between London and Edinburgh.