Is this the official GTA 5 Los Santos map?

A purported map and legend for Grand Theft Auto V is circulating online, showing a huge amount of countryside for gamers to explore outside the Los Santos city limits.

Why is GTA 5's Los Santos on an island?

Here's The Map Of 'GTA 5's' Los Santos

Tuning (Los Santos Customs) - GTA 5 Guide

Grand Theft Auto 5: Los Santos 1:1 Scale Minecraft Map

Gta 5 vs Gta san andreas (similar locations) - Grand Theft Auto

Los Santos as Google Maps : r/gtaonline

Someone Has Discovered a Pre-Release GTA V Map, Los Santos Under

GTA Online beginner's guide: 12 tips to get you started - Epic

Mapa Gta V Los Santos Original Ps3 Ps4 Xbox PROMOÇÃO

GTA V's massive map puts previous franchise offerings to shame

Where is the hood at in GTA 5? - Dexerto

Los Santos GTA V Map Large

Los Santos, GTA Wiki