Note that there are only a few nouns that can be used in the plain accusative to indicate direction towards. Domus is probably the most common.
"rus, ruris, n." as in "rus revertitur, "she returns to the country[side]."
"humus, humi m." as in "humum cadit," "he fell to the ground."
The only other instances I know of are cities, towns, and small islands. E.g., Romam eo = I go to Rome.
If you wanted an English adverb for domum, you could say "homewards."
Horae quidem cedunt et dies et menses et anni, nec praeteritum tempus umquam revertitur nec quid sequatur sciri potest. Quod cuique temporis ad vivendum datur, eo debet esse contentus. --Cicero, De Senectute