iisys

Registration support plug-in using Leaflet. 
I made it to change from GMap, and to register easily from the management screen with the contents of 1 post 1 map. 
Corresponds to OpenStreetMap or Geographical map. 
A map is displayed on the management screen (POST, PAGE, custom post), so specify the location and zoom with the GUI operation. 
Geocoding is not implemented because there was no practical level service other than Google API. 
【日本語】 
Leafletを使った登録支援プラグインです。 
GMapからの乗り換えで、1投稿1地図のコンテンツで管理画面から簡単に登録するために作りました。 
OpenStreetMapまたは地理院地図に対応しています。 
管理画面（POST,PAGE,カスタム投稿）に地図が表示されますので、GUI操作で場所とズームを指定します。 
Geocodingは、Google API以外で実用レベルのサービスが無かったため、搭載していません。 
<a href="https://www.ii-sys.jp/release/1246" rel="nofollow ugc">日本語の記事</a>

WP Leaflet Mapper

Support for switching from GMap to Leaflet. Display a map on the management screen and save LatLng as a custom field at GUI.

mitesh24shah

This is Google Map Direction plugin used to display direction path in map or way for how you can go from source place to destination place.This plugin will display dynamic path and user can view any direction by entering just both source place and destination place value.To display this functionality in your page just write [map-data] shortcode.
<h3>Overview</h3>
This is Google Map Direction plugin used to display direction path in map or way for how you can go from source place to destination place.

Google map Direction

This is Google Map Direction plugin used to display direction path in map or way for how you can go from source place to destination place.

WP Leaflet Mapper vs Google map Direction