You may be familiar with some of the shortcuts to quickly open een specific page in the Window Settings (Control Panel) by using the Windows+R combination and pasting a short text.

For example: Press the Windows Key + R, and type this in the upcoming window "ms-settings:themes" to open the Theme settings.

Here a long list of items that work the same way (for Windows 10, 1809 and newer):

Accounts
Access work or school: ms-settings:workplace
Email & app accounts: ms-settings:emailandaccounts
Family & other people: ms-settings:otherusers
Set up a kiosk: ms-settings:assignedaccess
Sign-in options: ms-settings:signinoptions
Sync your settings: ms-settings:sync
Windows Hello setup Face: ms-settings:signinoptions-launchfaceenrollment
Windows Hello setup Fingerprint: ms-settings:signinoptions-launchfingerprintenrollment
Your info: ms-settings:yourinfo

Apps
Apps & Features: ms-settings:appsfeatures
App features: ms-settings:appsfeatures-app 
Apps for websites: ms-settings:appsforwebsites
Default apps: ms-settings:defaultapps
Manage optional features: ms-settings:optionalfeatures
Offline Maps (download): ms-settings:maps: ms-settings:maps-downloadmaps
Startup apps: ms-settings:startupapps
Video playback: ms-settings:videoplayback

Cortana
Permissions & History: ms-settings:cortana-permissions
More details: ms-settings:cortana-moredetails
Cortana across my devices: ms-settings:cortana-notifications
Cortana language: ms-settings:cortana-language  (or: ms-settings:cortana, or: ms-settings:cortana-talktocortana)

Devices
Audio and speech: ms-settings:holographic-audio
AutoPlay: ms-settings:autoplay
Bluetooth: ms-settings:bluetooth
Connected Devices: ms-settings:connecteddevices
Mouse & touchpad: ms-settings:mousetouchpad
Pen & Windows Ink: ms-settings:pen
Printers & scanners: ms-settings:printers
Touchpad: ms-settings:devices-touchpad
Typing: ms-settings:typing
USB: ms-settings:usb
Wheel: ms-settings:wheel (only available if paired)
Your phone: ms-settings:mobile-devices

Ease of Access
Audio: ms-settings:easeofaccess-audio
Closed captions: ms-settings:easeofaccess-closedcaptioning
Color filters: ms-settings:easeofaccess-colorfilter
Cursor & pointer size: ms-settings:easeofaccess-cursorandpointersize
Display: ms-settings:easeofaccess-display
Eye control: ms-settings:easeofaccess-eyecontrol
Fonts: ms-settings:fonts
High contrast: ms-settings:easeofaccess-highcontrast
Holographic headset: ms-settings:holographic-headset
Keyboard: ms-settings:easeofaccess-keyboard
Magnifier: ms-settings:easeofaccess-magnifier
Mouse: ms-settings:easeofaccess-mouse
Narrator: ms-settings:easeofaccess-narrator
Speech: ms-settings:easeofaccess-speechrecognition

Extras
Extras: ms-settings:extras

Gaming
Broadcasting: ms-settings:gaming-broadcasting
Game bar: ms-settings:gaming-gamebar
Game DVR: ms-settings:gaming-gamedvr
Game Mode: ms-settings:gaming-gamemode
Playing a game full screen: ms-settings:quietmomentsgame
Xbox Networking: ms-settings:gaming-xboxnetworking

Home page
Settings home page: ms-settings:

Network & internet
Airplane mode: ms-settings:network-airplanemode: ms-settings:proximity
Cellular & SIM: ms-settings:network-cellular
Data usage: ms-settings:datausage
Dial-up: ms-settings:network-dialup
DirectAccess: ms-settings:network-directaccess (only available if enabled)
Ethernet: ms-settings:network-ethernet
Manage known networks: ms-settings:network-wifisettings
Mobile hotspot: ms-settings:network-mobilehotspot
NFC: ms-settings:nfctransactions
Proxy: ms-settings:network-proxy
Status: ms-settings:network-status: -settings:network
VPN: ms-settings:network-vpn
Wi-Fi: ms-settings:network-wifi (only available if wifi adapter is available/installed)
Wi-Fi Calling: ms-settings:network-wificalling (only available if Wi-Fi calling is enabled)

Personalization
Background: ms-settings:personalization-background
Choose which folders appear on Start: ms-settings:personalization-start-places
Colors: ms-settings:personalization-colors: ms-settings:colors
Lock screen: ms-settings:lockscreen
Personalization: ms-settings:personalization
Start: ms-settings:personalization-start
Taskbar: ms-settings:taskbar
Themes: ms-settings:themes

Phone
Your phone: ms-settings:mobile-devices

Privacy
Account info: ms-settings:privacy-accountinfo
Activity history: ms-settings:privacy-activityhistory
App diagnostics: ms-settings:privacy-appdiagnostics
Automatic file downloads: ms-settings:privacy-automaticfiledownloads
Background Apps: ms-settings:privacy-backgroundapps
Calendar: ms-settings:privacy-calendar
Call history: ms-settings:privacy-callhistory
Camera: ms-settings:privacy-webcam
Contacts: ms-settings:privacy-contacts
Documents: ms-settings:privacy-documents
Email: ms-settings:privacy-email
Eye tracker: ms-settings:privacy-eyetracker
Feedback & diagnostics: ms-settings:privacy-feedback
File system: ms-settings:privacy-broadfilesystemaccess
General: ms-settings:privacy-general
Location: ms-settings:privacy-location
Messaging: ms-settings:privacy-messaging
Microphone: ms-settings:privacy-microphone
Motion: ms-settings:privacy-motion
Notifications: ms-settings:privacy-notifications
Other devices: ms-settings:privacy-customdevices
Pictures: ms-settings:privacy-pictures
Radios: ms-settings:privacy-radios
Speech, inking & typing: ms-settings:privacy-speechtyping
Tasks: ms-settings:privacy-tasks
Videos: ms-settings:privacy-videos

Surface Hub
Accounts: ms-settings:surfacehub-accounts
Session cleanup: ms-settings:surfacehub-sessioncleanup
Team Conferencing: ms-settings:surfacehub-calling
Team device management: ms-settings:surfacehub-devicemanagenent
Welcome screen: ms-settings:surfacehub-welcome

System
About: ms-settings:about
Advanced display settings: ms-settings:display-advanced
Battery Saver: ms-settings:batterysaver
Battery Saver settings: ms-settings:batterysaver-settings
Battery use: ms-settings:batterysaver-usagedetails
Clipboard: ms-settings:clipboard
Display: ms-settings:display
Default Save Locations: ms-settings:savelocations
Display: ms-settings:screenrotation
Duplicating my display: ms-settings:quietmomentspresentation
During these hours: ms-settings:quietmomentsscheduled
Encryption: ms-settings:deviceencryption
Focus assist: ms-settings:quiethours: ms-settings:quietmomentshome
Graphics Settings: ms-settings:display-advancedgraphics
Messaging: ms-settings:messaging
Multitasking: ms-settings:multitasking
Night light settings: ms-settings:nightlight
Phone: ms-settings:phone-defaultapps
Projecting to this PC: ms-settings:project
Shared experiences: ms-settings:crossdevice
Tablet mode: ms-settings:tabletmode
Taskbar: ms-settings:taskbar
Notifications & actions: ms-settings:notifications
Remote Desktop: ms-settings:remotedesktop
Power & sleep: ms-settings:powersleep
Sounds: ms-settings:sounds
Storage: ms-settings:storagesense
Storage Sense: ms-settings:storagepolicies

Time and language
Date & time: ms-settings:dateandtime
Japan IME settings: ms-settings:regionlanguage-jpnime
Language: ms-settings:keyboard
Pinyin IME settings: ms-settings:regionlanguage-chsime-pinyin
Speech: ms-settings:speech
Wubi IME settings: ms-settings:regionlanguage-chsime-wubi (available if Microsoft Wubi is installed)

Update & security
Activation: ms-settings:activation
Backup: ms-settings:backup
Delivery Optimization: ms-settings:delivery-optimization
Find My Device: ms-settings:findmydevice
For developers: ms-settings:developers
Recovery: ms-settings:recovery
Troubleshoot: ms-settings:troubleshoot
Windows Security: -settings:windowsdefender
Windows Insider Program: ms-settings:windowsinsider: ms-settings:windowsinsider-optin
Windows Update: ms-settings:windowsupdate: ms-settings:windowsupdate-action
Windows Update-Advanced options: ms-settings:windowsupdate-options
Windows Update-Restart options: ms-settings:windowsupdate-restartoptions
Windows Update-View update history: ms-settings:windowsupdate-history

User Accounts
Provisioning: ms-settings:workplace-provisioning
Provisioning: ms-settings:provisioning
Windows Anywhere: ms-settings:windowsanywhere