Which 57 places can Indians visit visa-free as passport ranking improves to 80?

Indians can visit visa-free to Barbados, Bhutan, Bolivia, British Virgin Islands, Burundi, Cambodia, Cape Verde Islands, Comoro Islands, Cook Islands, Djibouti, Dominica, El Salvador, Fiji, Gabon, Grenada, Guinea-Bissau, Haiti, Indonesia and Iran, among others. Jamaica, Jordan, Kazakhstan, Laos, Macao, Madagascar, Maldives, Marshall Islands and Mauritius are also among the 57 countries.