Countries that start with "S"

Countries that start with:

#	Country	Population (2023)	Area (Km²)	Density (P/Km²)
1	South Africa	60,414,495	1,213,090	50
2	South Korea	51,784,059	97,230	533
3	Sudan	48,109,006	1,765,048	27
4	Spain	47,519,628	498,800	95
5	Saudi Arabia	36,947,025	2,149,690	17
6	Syria	23,227,014	183,630	126
7	Sri Lanka	21,893,579	62,710	349
8	Somalia	18,143,378	627,340	29
9	Senegal	17,763,163	192,530	92
10	South Sudan	11,088,796	610,952	18
11	Sweden	10,612,086	410,340	26
12	Switzerland	8,796,669	39,516	223
13	Sierra Leone	8,791,092	72,180	122
14	Serbia	7,149,077	87,460	82
15	Singapore	6,014,723	700	8,592
16	Slovakia	5,795,199	48,088	121
17	Slovenia	2,119,675	20,140	105
18	Solomon Islands	740,424	27,990	26
19	Suriname	623,236	156,000	4
20	Sao Tome and Principe	231,856	960	242
21	Samoa	225,681	2,830	80
22	Saint Lucia	180,251	610	295
23	Seychelles	107,660	460	234
24	Saint Vincent and the Grenadines	103,698	390	266
25	Saint Kitts and Nevis	47,755	260	184
26	San Marino	33,642	60	561

you could also consider:

Scotland (part of the United Kingdom)