Distances between towns and trip planner
Road distance and mileage between Porirua and Christchurch(Canterbury) totals 453.90 km
To turn the trip planner between Porirua and Christchurch(Canterbury) on, select the icon on the right side of the search engine.
The shortest distance (airline) on the route Porirua - Christchurch(Canterbury) totals 322.73 km.