I don't see a map here on these comics so I searched the net and found this. Does it look right?:

Rebirth Prequel story from Secret Files and Origins 2005
Green Lantern: Rebirth #1-6
Green Lantern: Secret Files and Origins 2005
Green Lantern #1-6
Green Lantern Corps: Recharge #1-5
Green Lantern #7-9
Green Lantern Corps #1-6

Ion #1-8
Green Lantern Corps #7-9
Ion #9
Green Lantern #10-17
Ion #10-12
Green Lantern Corps #10-13
Green Lantern #18-20
Green Lantern: Sinestro Corps Special #1
Green Lantern #21
Green Lantern Corps #14
Green Lantern #22
Green Lantern Corps #15
Green Lantern #23
Tales of the Sinestro Corps: Parrallax
Green Lantern Corps #16
Tales of the Sinestro Corps: Cyborg Superman
Green Lantern #24
Green Lantern Corps #17
Tales of the Sinestro Corps: Superman Prime
Green Lantern Corps #18
Green Lantern #25
Tales of the Green Lantern Corps: Ion (after SCW)
Green Lantern/Sinestro Corps: Secret Files and Origins 2008 (kyle story that takes place on OA then he leaves with Guy for Earth)
Green Lantern Corps #19 (Kyle & Guy back on Earth)
Green Lantern #26-28
DC Universe: Halloween Special (Kyle story)
Green Lantern Corps #21-22
Green Lantern Corps #20, 23-28
Green Lantern #29-35

DC Universe #0
Final Crisis: Rage of the Red Lanterns #1 (Guardians leaving for Zamaron)
Green Lantern Corps #29-30 (on Zamaron Fatality, Karu-Sil in crystals)
Green Lantern #36-38 (Fatality awakens)
Green Lantern Corps #31-33
Green Lantern #39-40 (Guardians leaving for Okaara Scar left behind)
Green Lantern Corps #34 (Scar frees Vice)
Green Lantern Corps #35 (Sinestro finds Natu)
Green Lantern Corps #36 (Sinestro leaves Natu, Scar denies Ion)
Green Lantern #41 (Sinestro at a grave leaves for Zamaron, Ash hunts vampires)
Green Lantern Corps #37
Green Lantern #42 (ending works as a lead up to...)
Green Lantern Corps #38 (ending happens because of ending in GL42)
Titans #15
Tales of the Corps #1-3
Green Lantern #43
Blackest Night #0
Blackest Night #1
Solomon Grundy #7
Green Lantern Corps #39
Green Lantern #44
Blackest Night #2
BN: Titans #1 = No power level's but Hawk is out of his grave so this goes after BN:2
BN: Batman #1 = No power levels but Deadman appears from BN:2
BN: Superman #1
Green Lantern #45
Green Lantern Corps #40
BN: Batman #2
Blackest Night #3
JLA #38 = Dr. Light I ressurected in BN:3
BN: Titans #2
BN: Superman #2 (Moved here as PP is revived in BN:3)
Green Lantern #46
Green Lantern Corps #41
BN: Batman #3
BN: Superman #3
Green Lantern #47
Blackest Night #4
BN: Titans #3 Could arguable go before BN#4 but I like it better here for pacing reasons
Green Lantern Corps #42

Doom Patrol #4 will go before BN#4 need issue #5 to be sure where to place.


Blackest Night!:
Green Lantern #43
FCBD Blackest Night #0
(tentative)
Green Lantern 47
Blackest Night: Titans 3 = or after BN:4 depending on your Bart/Barry conversation preference
Blackest Night 4
Blackest Night: Titans 3 = I prefer having things revealed in the main series then the mini
Teen Titans 77-78 = fits anywhere after BN1, 78 refers to BN: Titans, Batman and Supes
Outsiders 24-25 = After BN: Titans & Batman no clear issue it happens before…yet.
Green Lantern Corps 42
Justice League of America 38 = Dr. Light I resurrected in BN:3 in JL Headquarters in BN: 4
Justice League of America 39-40 = no clear issue it happens before…
R.E.B.E.L.S 10-11=can move GL47 after BN:4 to align Sinestro’s appearance in GL47 & 11
Doom Patrol 4-5
Blackest Night: JSA 1-3 = issue 3 kills all Black Lanterns in NYC
Booster Gold 26-27
Blackest Night: Flash 1 = or before BN:4 depending on where you prefer the 100% reveal
Blackest Night: Wonder Woman 1
Green Lantern 48
Blackest Night 5
Green Lantern 49 = 2nd story
Green Arrow 30
Green Lantern Corps 43-44
Phantom Stranger 42 = after GL 49 (2nd story), before GL 50
Green Lantern 49 = 1st story
Blackest Night 6 (1/2) stop Mera rage
Blackest Night: Wonder Woman 2(1/2) = stop WW flies off leaving Mera
Blackest Night 6 (2/2)
Blackest Night:Wonder Woman 2 (2/2)
Blackest Night: Wonder Woman 3
Green Lantern 50 = (1/2) stop Scarecrow, “All I just need this ring.”
The Atom & Hawkman 46
Green Lantern 50 = (2/2)
Green Lantern Corps 45 = can go before Atom & Hawk
Blackest Night: Flash 2-3
Adventure Comics 7 = can be moved up depending on where see BL: superboy show up last, can happen before BN: WW
Green Lantern 51
Blackest Night 7
Green Lantern Corps 46
Green Lantern 52
Blackest Night 8
Green Lanter Corps 47: Blackest Night Epilogue
Brightest Day 0
DC Universe Holiday Special 2010 (John Stewart)
Green Lantern 53
Green Lantern Corps 48
Brightest Day 1*
Green Lantern 54-55
Brightest Day 3**
Green Lantern Emerald Warriors 1
Green Lantern Corps 49-52
Green Lantern 56-57
Brightest Day 7***
Green Lantern Emerald Warriors 2-4
Green Lantern Corps 53-54
Untold Tales of Blackest Night
Green Lantern 58-61
Green Lantern Corps 55-56
Green Lantern Corps 57
Green Lantern Emerald Warriors 5-7
Green Lantern 62
Larfleeze Christmas Special

Important parts:

-Brightest Day #1
*First three pages

-Brightest Day #3
**Deadman Vs Anti-Monitor

-Brightest Day #7
***take out Hawkman/Hawkgirl stuff (totally confusing if you keep.), you will lose an Aqua Man page but it doesn’t matter

Green Lantern 63-64
Green Lantern Corps 58
Green Lantern Emerald Warriors 8
Green Lantern 65
Green Lantern Corps 59
Green Lantern Emerald Warriors 9
Green Lantern 66
Green Lantern Corps 60
Green Lantern Emerald Warriors 10
Green Lantern 67
War of the Green Lanterns Aftermath 1
Green Lantern Corps 61
War of the Green Lanterns Aftermath 2
Green Lantern Corps 62
Green Lantern Emerald Warriors 11
Green Lantern Emerald Warriors 12
Green Lantern Corps 63