| Rank | Country | Radio broadcast stations FM density |
138 | Spain | 56,631 people per FM Radio broadcast station |
| Spratly Islands | void |
63 | Sri Lanka | 406,323 people per FM Radio broadcast station |
1 | Sudan | 40,218,456 people per FM Radio broadcast station |
156 | Suriname | 36,616 people per FM Radio broadcast station |
210 | Svalbard | 2,165 people per FM Radio broadcast station |
59 | Swaziland | 564,407 people per FM Radio broadcast station |
157 | Sweden | 34,134 people per FM Radio broadcast station |
130 | Switzerland | 67,094 people per FM Radio broadcast station |
9 | Syria | 9,873,793 people per FM Radio broadcast station |
118 | Taiwan | 100,092 people per FM Radio broadcast station |
48 | Tajikistan | 721,189 people per FM Radio broadcast station |
18 | Tanzania | 3,655,742 people per FM Radio broadcast station |
94 | Thailand | 186,591 people per FM Radio broadcast station |
| Timor-Leste | void |
52 | Togo | 650,964 people per FM Radio broadcast station |
| Tokelau | void |
161 | Tonga | 29,753 people per FM Radio broadcast station |
136 | Trinidad and Tobago | 58,187 people per FM Radio broadcast station |
74 | Tunisia | 273,253 people per FM Radio broadcast station |
50 | Turkey | 671,896 people per FM Radio broadcast station |
53 | Turkmenistan | 647,447 people per FM Radio broadcast station |
208 | Turks and Caicos Islands | 3,194 people per FM Radio broadcast station |
188 | Tuvalu | 12,177 people per FM Radio broadcast station |
39 | Uganda | 950,545 people per FM Radio broadcast station |
| Ukraine | void |
57 | United Arab Emirates | 577,675 people per FM Radio broadcast station |
109 | United Kingdom | 141,402 people per FM Radio broadcast station |
158 | United States | 33,906 people per FM Radio broadcast station |
| United States Pacific Island Wildlife Refuges | void |
178 | Uruguay | 18,209 people per FM Radio broadcast station |
16 | Uzbekistan | 4,557,505 people per FM Radio broadcast station |
142 | Vanuatu | 53,862 people per FM Radio broadcast station |
| Venezuela | void |
7 | Vietnam | 12,302,366 people per FM Radio broadcast station |
199 | Virgin Islands | 6,865 people per FM Radio broadcast station |
| Wake Island | void |
| Wallis and Futuna | void |
119 | West Bank | 96,308 people per FM Radio broadcast station |
| Western Sahara | void |
| World | void |
4 | Yemen | 23,013,376 people per FM Radio broadcast station |
22 | Zambia | 2,333,907 people per FM Radio broadcast station |
58 | Zimbabwe | 567,506 people per FM Radio broadcast station |