by Air (par avion) 5 to 7 days
First class mail is delivered in 3 to 5 days
1 to 100000000 days
It depends on the place you come from. And by the way the right spelling is BulgAria!
Par Avion (by air) letter one week. Parcels and registered postal mails 2 weeks
There is no river called Bulgaria here
say one month. its slow by ship or by land
2-3 days.
about 3 to 4 days long
to long - thousand kms
from where, be specific!
If mailed in the morning, it takes one day for a letter to go between Chicago and South Bend. Otherwise, it takes two days.
From Rila mountain crossing the full length of Bulgaria to be poured in BLACK SEA. Longest river in Bulgaria