Mexico - peso, Russia - ?

RUBLE
List of words for the clue Mexico - peso, Russia - ? from the crossword:
WON ISRAEL JAPAN INDIA ORO KOREA KENYA HRYVNIA FRANC BALBOA BAHT DURO USTED REALS ESCUDO COIN CHILEAN ARG USA
WordClue
BAHTMexico - peso, Thailand - ?
GULFPersian or of Mexico
PESORussia - ruble, Mexico - ?
CINCHsimple saddle girth used in Mexico
FRANCMexico - peso, Switzerland - ?
INDIApeso - Mexico, rupee - ?
JAPANpeso - Mexico, yen - ?
KOREApeso - Mexico, won - ?
ISRAELpeso - Mexico, sheqel - ?
MEXICOruble - Russia, peso - ?
RUSSIApeso - Mexico, ruble - ?
HRYVNIAMexico - peso, Ukraine - ?
TIJUANAcity in Mexico
ACAPULCOcity in Mexico
ECATEPECsecond largest city of Mexico
MARIACHIform of folk music from Mexico
MONTEREYcity in Mexico
VERACRUZstate in Mexico
ZACATECASstate in Mexico
GUADALAJARAcity in Mexico
RIVERMeuse or Tiber
FRANCMexico - peso, Switzerland - ?