Nodyn:Infobox settlement/pref
Neidio i'r panel llywio
Neidio i'r bar chwilio
Usage[golygu cod y dudalen]
This is a subtemplate of {{Infobox settlement}}. It is not indended to be used directly. It is called by the following subtemplates.
It determined whether these subtemplates call one of the metric-first display subtemplates,
or one of the imperial/US customary-first display templates