Rank other European ethnicities from most to least similar looking to yours.

[Sikeliot]

For example, I'd say for southern Italians/Sicilians:

Completely similar: Maltese
Mostly similar: Greek, Cypriot, Central Italian
Significantly similar: Ashkenazi, Sephardi, North Italian
Somewhat similar: Spanish, Portuguese, Bulgarian, Albanian, Macedonian, Romanian, French, Croatian, Serbian, Bosnian
Mostly not similar: Germans, Austrians, Swiss, Brits, Irish, Belgians, Dutch
Not similar at all: Scandinavians, Finns, Saamis, East Slavs in general, Estonians, Latvians, Lithuanians

[Tooting Carmen]

Well you admit that the Portuguese are not so different to Sicilians and other Southern Europeans - that's progress I suppose.

Anyway, for Brits it'd be more-or-less like this:

Completely similar: Irish.
Mostly similar: Northern French, Belgians, Dutch.
Significantly similar: Germans.
Somewhat similar: Southern French (they are not as different from Northerners as some think), Icelanders, Danes, Swedes, Norwegians, Swiss, Austrians.
Mostly not similar: Iberians, Northern/Central Italians, Finns, Baltics, Poles, Czechs, Slovaks, Ukrainians, Russians, Albanians (I put them above other Balkan groups, given that some of their Borrebies can look passably British).
(I am not sure whether to place Hungarians as "mostly not similar" or "not at all similar").
Not at all similar: Southern Italians, Maltese, Greeks, Cypriots, Yugoslavs, Bulgarians, Romanians.

[Willem]

Completely similar: Frisians, Flemish, Northern Germans, Luxembourgians.
Mostly similar: Afrikaners, the English, Scots, Scandinavians, Southern Germans, Swiss, Austrians.
Significantly similar: Walloons, Northern French, the Irish, the Welsh, Czechs, Slovaks, Poles, Hungarians,
Somewhat similar: Finns, Balts, East Slavs.
Mostly not similar: Iberians, Southern French, Northern Italians.
Not similar at all: Southern Italians, Maltese, Greeks, Cypriots, Yugoslavs, Albanians, Bulgarians, Romanians.

[aimar]

Completely similar: ......
Mostly similar: Spanish (not completely similar, although just mostly similar seems an understatement)
Significantly similar: Southwestern French, Greek women, central Italians, Sardinians
Somewhat similar: Greek men, Northern and Southern Italians, maybe central/western and southeastern French
Mostly not similar: Irish, British, central, northern/eastern part of France, Swiss
Not similar at all(less than 5% of Portuguese would fit in such countries): the rest

least similar: finns and estonians

[Trun]

Completely similar: Macedonians (FYROM)
Mostly similar: Romanians, Serbs, Montenegrins
Significantly similar: Croats, Bosniaks, Albanians, Greeks
Somewhat similar: Italians, Ukrainians, Hungarians, Slovenes, Slovaks
Mostly not similar: Spaniards, Portuguese, Russians, Poles, Czechs, French, Austrians, Lithuanians
Not similar at all: The rest

[Dani Cutie]

Portugal and south France only.
Britanics a bit.

[Beit El]

Completely similar: North(western) Germans
Mostly similar: Scandinavians
Significantly similar: Flemish, English, Scottish, Finns, Southern Germans
Somewhat similar: West Slavs, French, Irish
Mostly not similar: East Slavs
Not similar at all: The rest

[Tooting Carmen]

Completely similar: North(western) Germans
Mostly similar: Scandinavians
Significantly similar: Flemish, English, Scottish, Finns, Southern Germans
Somewhat similar: West Slavs, French, Irish
Mostly not similar: East Slavs
Not similar at all: The rest

You missed out the Welsh.

[Willem]

Completely similar: North(western) Germans
Mostly similar: Scandinavians
Significantly similar: Flemish, English, Scottish, Finns, Southern Germans
Somewhat similar: West Slavs, French, Irish
Mostly not similar: East Slavs
Not similar at all: The rest

You think the Flemish are too wog and Scandinavians are closer?

[D´Sanglard]

You think the Flemish are too wog and Scandinavians are closer?

And You think Walloons and Northern French are too wogs and Afrikaners, flemish and Luxembourgians are closer?