The Peak District (Derbyshire) is the closest.

"Results": [
    {
        "TypeName": "LOC",
        "Text": "The Peak District",
        "Start": 0,
        "End": 17
    },
    {
        "TypeName": "LOC",
        "Text": "Derbyshire",
        "Start": 19,
        "End": 29
    }
]