Geraldine is a town in the Canterbury region in the South Island of New Zealand. It is about 140 km south of Christchurch, and inland from Ti…Geraldine is a town in the Canterbury region in the South Island of New Zealand. It is about 140 km south of Christchurch, and inland from Timaru, which is 38 km to the south. Geraldine is located on State Highway 79 between the Orari and Hae Hae Te Moana Rivers and 45 kilometres to the east of Fairlie.