Explore Western Plaguelands

Here is a map of where you explore everything for this achievement's criteria.

Based on the map above: Darrowmere Lake (60, 73) Caer Darrow (68, 78) Sorrow Hill (51, 78) Ruins of Andorhal (43, 69) The Bulwark (27, 57) Felstone Field (36, 56) Dalson's Tears (46, 53) The Writhing Haunt (52, 66) Northridge Lumber Camp (46, 36) Hearthglen (44, 16) Gahrron's Withering (62, 58) The Weeping Cave (65, 40) Thondroril River (69, 47)

This is basically what is listed above. I, however, have listed the macro so that they appear in the order listed on the 4.0.6 achievement list and divided it up so that it fits in the macro's character limit:

/way 60 73 Darrowmere Lake
/way 51 78 Sorrow Hill
/way 27 57 The Bulwark
/way 46 53 Dalson's Farm
/way 46 36 Northridge Lumber Camp
/way 48 45 Redpine Dell
/way 68 43 The Weeping Cave
/way 68 66 Caer Darrow
/way 43 69 Andorhal
/way 36 56 Felstone Field

/way 52 66 The Writhing Haunt
/way 44 16 Hearthglen
/way 62 58 Gahrron's Withering
/way 69 47 Thondroril River

Tanx above for listing the coordinates.

Alliance Flight Paths (FP):

/way 42.9 84.9 Chillwind FP
/way 50.5 52.4 Mender's Stead FP
/way 44.6 18.4 Hearthglen FP