Here's a quick analysis of the top 100's locations:

{
  "Italy": {
    "Modena": 1,
    "Alba": 1,
    "Rubano": 1,
    "Rivoli": 1,
    "Castel Di Sangro": 1
  },
  "Spain": {
    "Girona": 1,
    "San Sebastian": 2,
    "Axpe": 1,
    "Larrabetzu": 1,
    "Barcelona": 1,
    "Denia": 1,
    "Bilbao": 1,
    "Lasarte-Oria": 1,
    "Madrid": 1
  },
  "USA": {
    "New York": 8,
    "Chicago": 1,
    "San Francisco": 2,
    "Pocantico Hills": 1,
    "St. Helena": 1,
    "Los Gatos": 1,
    "Yountville": 1
  },
  "Peru": {
    "Lima": 3
  },
  "Denmark": {
    "Copenhagen": 3
  },
  "France": {
    "Menton": 1,
    "Paris": 8,
    "La Madelaine Sous Montreuil": 1,
    "Laguiole": 1
  },
  "Japan": {
    "Tokyo": 5,
    "Osaka": 1
  },
  "Austria": {
    "Vienna": 1
  },
  "Brazil": {
    "São Paulo": 2,
    "Rio de Janeiro": 1
  },
  "Mexico": {
    "Mexico City": 3
  },
  "UK": {
    "London": 6
  },
  "Russia": {
    "Moscow": 3
  },
  "China": {
    "Hong Kong": 2,
    "Shanghai": 1
  },
  "South Africa": {
    "Cape Town": 2
  },
  "Thailand": {
    "Bangkok": 2
  },
  "Singapore": {
    "Singapore": 2
  },
  "Australia": {
    "Melbourne": 1,
    "Birregurra": 1,
    "Sydney": 1
  },
  "Germany": {
    "Berlin": 1,
    "Bergisch Gladbach": 1,
    "Wolfsburg": 1,
    "Baiersbronn": 1
  },
  "Chile": {
    "Santiago": 1
  },
  "Netherlands": {
    "Zwolle": 1
  },
  "Sweden": {
    "Järpen": 1,
    "Skåne Tranås": 1
  },
  "Switzerland": {
    "Fürstenau": 1
  },
  "Belgium": {
    "Kruishoutem": 1,
    "Antwerp": 1,
    "Bruges": 1
  },
  "Turkey": {
    "Istanbul": 1
  },
  "Norway": {
    "Oslo": 1
  },
  "Argentina": {
    "Buenos Aires": 1
  },
  "Portugal": {
    "Lisbon": 1
  },
  "India": {
    "Delhi": 1
  },
  "UAE": {
    "Dubai": 2
  }
}