Put these in order from most to least similar in appearance (2nd new thread)

[Tooting Carmen]

French-Spaniards; French-Portuguese; Swiss-Italians; Austrians-Italians; Albanians-Greeks; Bulgarians-Greeks.

[Trun]

Albanians-Greeks
Bulgarians-Greeks
French-Spaniards
French-Portuguese
Swiss-Italians
Austrians-Italians

Not sure about the last 4.

[dralos]

french spaniards
Bulgarians-Greeks
albo-greeks
swiss-italian
French-Portuguese
Austrians-Italians

[Roy]

Albanians - Greeks
Bulgarians - Greeks
French - Spaniards
Swiss - Italians
French - Portuguese
Austrians - Italians

Austrians don't look (on average) similar to Italians at all despite being their geographically direct neighbours, if you exclude Northern Italians of likely partial Tyrolean ancestry, probably they Alps have always been a big barrier. They already do overlap more with some populations that are in some distance of them like Serbs, Southern Poles etc. Italians generally look more similar to other Mediterranean populations.

[Anglojew]

Bulgarians-Greeks
Albanians-Greeks
French-Spaniards
French-Portuguese
Swiss-Italians
Austrians-Italians

[Immortal Technique]

east med
east med
east med
east med

[Tooting Carmen]

bump

[Sikeliot]

Bulgarians-Greeks
Albanians-Greeks
French-Spaniards
French-Portuguese
Austrians-Italians
Swiss-Italians

[Merida]

Albanians-Greeks
Bulgarians-Greeks
Swiss-Italians
French-Portuguese
Austrians-Italians

[Tooting Carmen]

Albanians-Greeks
Bulgarians-Greeks
Swiss-Italians
French-Portuguese
Austrians-Italians

You missed out French-Spaniards

[Tooting Carmen]

bump

[Tooting Carmen]

2nd bump