A
B
C
E
F
G
I
K
M
N
P
S
- Saar
- Saint Lucia
- Samoa
- San Marino
- Sarawak
- Saudi Arabia
- Scotland
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- Somaliland
- South Africa
- South Sudan
- South West Africa
- Southern Rhodesia
- Spain
- Spitzbergen
- Sri Lanka
- St. Helena
- St. Kitts & Nevis
- St. Pierre & Miquelon
- St. Thomas & Prince
- St. Vincent
- Straits Settlements
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
T
