The best replacement for wan is lan.

The best alternatives to wan are rated as following:
★★★★★  lan
★★★  wlan
★★★  vpn
★★  anakin
★  uplink
★  darth maul
★  darth vader
★  vaatu
★  wide area network
★  lan ethernet
★  lan router
  general grievous
  wan
  grievous
  aang
  adsl
  jango fett
  wep
  lan networking
  anakin video
  ben kenobi
  adlin
  frame relay wan
  vader
  pale
  lan airport extreme
  anakin music
  dooku
  san
  lan airport express
  anikan

Your alternative for wan is not listed? Suggest!
Speaking about wan, one probably shouldn't forget about boga.

Other search terms related to wan and their ratings are:
★★★★★ boga
★★★★ airport extreme
★ pfsense
park shin hye
You have in mind a companion for wan and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of wan in all years. Click on graph for more.
wan
lan
wlan