(overprint on stamps of Indonesia): Riouw Archipelago (1954-60)
RIED.B.W.
(pre-adhesive handstamp): Swiss {RIED bei WORB}
RIGSBANK SKILLING
Denmark (1851-54)
RIN
(currency): Japan
RIOS 19
(overprint on stamps of Ecuador): Ecuador- Los Rios (provincial control marks) (1902)
RIS
(currency overprint on stamps of Netherlands Indies): Indonesia (1950-51) {Republik Indonesia Serikat}
RIZEH
(overprint on stamps of Russia): Russia- Offices in Turkey- Rizah (1910)
RL. PLATA F.
Cuba, Philippines
RN
(currency): Japan
ROBERTSPORT
Liberia
RODI
Italy- Aegean Islands- Rhodes
RODI
(overprint on stamps of Italy): Italy- Aegean Islands- Rhodes
ROMAGNE
Italian States- Romagne (1859-60)
ROMANA
Romania
ROMANA
Romania (or) Rome
ROMANIA
Romania
ROMANIA- ZONE DE OCCUPATIE
(overprint on stamps of Hungary): Hungary- Romanian occupation
ROMINA
Romania
ROODE KRUIS
Netherlands: semipostals {Red Cross}
ROSS DEPENDENCY
New Zealand- Ross Dependency (1957-present)
RUS.
(pre-adhesive handstamp): French {Russie} (1840)
RUSSISCH-POLEN
(overprint on stamps of Germany): Poland- German occupation (1915)
RWANDAISE
Rwanda
RYUKUS
Ryukus Islands (1950-72)
RZ.
(pre-adhesive handstamp): French {Hôpital Général de la Salpétrière} (Z was the index letter of the box at the Hospital; significance of R is unknown) (1783-1858)