Kara Sea--926,000 km2
# Laptev Sea--662,000 km2
# Chukchi Sea--620,000 km2
# Beaufort Sea--476,000 km2
# Amundsen Gulf--93,000 km2
# White Sea--90,000 km2
# Pechora Sea--81,263 km2
# Lincoln Sea--64,000 km2
# Prince Gustaf Adolf Sea