Hampshire is bordered by Dorset to the west, Wiltshire to the north-west, Berkshire to the north, Surrey to the north-east, and West Sussex to the east. The southern boundary is the coastline of the English Channel and the Solent, facing the Isle of Wight. It is the largest county in South East England and remains the third largest shire county in the United Kingdom despite losing more land than any other English county in all contemporary boundary changes. At its greatest size in 1890, Hampshire was the fifth-largest county in England. It now has an overall area of 3,700 km2 (1,400 sq mi), and measures about 86 km (53 mi) east–west and 76 km (47 mi) north–south.