Top 20 NuGet geolocation Packages

Google Places, Maps, Roads, Search and Translate. Requests and Responses are complete with Google api documentation and references.
Easly access geolocation across Xamarin.iOS, Xamarin.Android, and Windows.
.Net library for GeoJSON types and corresponding Json.Net (de)serializers.
Brings the functionality of the Windows.Devices.Geolocation APIs cross-platform with support for Windows, Android and iOS.
MaxMind GeoIP2 Database Reader and Web Service Client
.NET reader for the MaxMind DB file format
A C# class library that will calculate distance and cardinal direction between two sets of coordinates and provides the lat/long boundaries around an origin coordinate allowing for simple SQL or LINQ selection of locations within the given radius.
A simple library for performing the a reverse geolocation lookups via Google Maps. This currently allows you to translate latitude / longitude to a region (state) and an address to a map point.
Provides an IANA time zone identifier from latitude and longitude coordinates.
Simple platform independent location manager for iOS and Android (Xamarin)
Discover your visitors’ geolocation information such as country, region, city, latitude & longitude, ZIP codes, time zone and more from an IP address. It support both the IPv4 and IPv6 address. Below are the complete geolocation information that you can query using this component. * Country * Regio...
CSharp client for Objectia API
Operations and data types used with the ArcGIS REST API.
IP-2-Country Datasource for http://software77.net/geo-ip
IP-2-Country Datasource for all the registries (RIPE, APNIC, ARIN, LACNIC and AFRINIC)
IP-2-Country Datasource for https://dev.maxmind.com/geoip/legacy/geolite/
IP-2-Country Datasource for https://github.com/Markus-Go/ip-countryside
IP-2-Country Datasource for https://ip.ludost.net/
IP-2-Country Datasource for https://iptoasn.com
IP-2-Country Datasource for http://www.ip2iq.com/