Fijitora (One Piece) uses Kenbunshoku/Observation Haki since he's blind.
Despite having lost his eyes as a result of Terrigenesis, Gordon (Agents of S.H.I.E.L.D.) can still see, albeit not like regular people.
Even when blinded, Goku (Dragon Ball) can still fight and navigate using his Ki Sense, which he demonstrates by easily killing Eis Shenron after the latter slashed him across the eyes.
When deprived of his sight, Spider-Man (Marvel Comics) is able to use his spider-sense to navigate.
Buffy Summers (Buffy the Vampire Slayer) possesses a heightened awareness of her surroundings, enabling her to navigate and fight even if her opponents are invisible or if she is deprived of her sight.
Though blind, Vanessa Brewer (Angel) has gone through extensive training that enables her to sense energy sources, body language, and motion in general.
Dementors (Harry Potter) are able to navigate without any eyes.
Though naturally blind, Doctor Mid-Nite (DC Comics) possesses Infrared Vision that allows him to see to an extent.
Riku (Kingdom Hearts) was able to navigate and fight while blindfolded with ease.
Geordi La Forge (Star Trek) uses a special visor to accomplish this end.
Even though Toph (Avatar: the Last Airbender) is born blind, she feels the vibrations in the earth to know whats happening in her surroundings.
Though blind, Lickers (Resident Evil) are perfectly capable of navigating thanks to their super-sensitive hearing.