To avoid having to write the names of the countries as I give the meanings to the cards, I will shorten them to…
B = (Bulgarian), P = (Polish), R = (Romanian), and S = (Scottish)

The Spades:

Ace of Spades:
B: Upright: good news or message, a letter of good news
Reversed: death
P: your home
R: Upright: marriage, family, relationships
Reversed: instability or troubles in marriage, family, relationships
S: death or serious illness

Seven Spades (Romanian only) -Nine of Spades (all the others)
B: dejected, grief, depression, imprisonment, down hearted
P: socializing a bit
R: bad words, unpleasant talk, arguments or event will happen soon
S: slight illness

Ten of Spades:
B: persecution, illness, oppression, captivity
P: socializing big time
R: long journey or travelling in the evening or after dark
S: trouble

Jack of Spades:
B: young man with dark hair and dark eyes
Bad boy with a dark past, great body, handsome, seducer takes what he needs and goes away
P: young man, bachelors, black hair
R: young man with dark hair and not dark eyes
S: young male or female

Queen of Spades:
B: women with dark hair and dark eyes
Black widow, creates difficult situations, plays dirty, difficult character to deal with
P: woman with black hair
R: woman with dark hair and not dark eyes
S: woman

King of Spades:
B: dark man with dark eyes
Cruel, tyrannical, authority is oppressive, abusive husband or boss
P: elder man with black hair and black eyes
R: man with dark hair and not dark eyes
S: man

Bulgarian Card Meanings

Ace of Spades: Upright: good news or message, a letter of good news
Reversed: death
Nine of Spades: Dejected, grief, depression, imprisonment, down hearted
Ten of Spades: Persecution, illness, oppression, captivity
Jack of Spades: Young man with dark hair and dark eyes
Bad boy with a dark past, great body, handsome, seducer takes what he needs and goes away
Queen of Spades: Women with dark hair and dark eyes
Black widow, creates difficult situations, plays dirty, difficult character to deal with
King of Spades: Dark man with dark eyes
Cruel, tyrannical, authority is oppressive, abusive husband or boss

Polish Card Meanings:

Ace of Spades: Your home
Nine of Spades: Socializing a bit
Ten of Spades: Socializing big time
Jack of Spades: Young man, bachelors, black hair
Queen of Spades: Woman with black hair
King of Spades: Elder man with black hair and black eyes

Romanian Card Meanings:

Ace of Spades: Upright: marriage, family, relationships
Reversed: instability or troubles in marriage, family, relationships
Seven Spades: Bad words, unpleasant talk, arguments or event will happen soon
Ten of Spades: Long journey or travelling in the evening or after dark
Jack of Spades: Young man with dark hair and not dark eyes
Queen of Spades: Woman with dark hair and not dark eyes
King of Spades: Man with dark hair and not dark eyes

Scottish Card Meanings:

Ace of Spades: Death or serious illness
Nine of Spades: Slight illness
Ten of Spades: Trouble
Jack of Spades: Young male or female
Queen of Spades: Woman
King of Spades: Man