| St. Bartholomé | F |
| St. Kitts | V4 |
| St. Lucia | J6 |
| St. Pierre & Miquelon | F |
| San Marino | T7 |
| São Tomé & Principe | S9 |
| Saudi Arabien | HZ |
| Senegal | 6V |
| Seychellen | S7 |
| Sierra Leone | 9L |
| Singapur | 9V |
| Slovakien | OM |
| Slovenien | S5 |
| Salomen | H4 |
| Somalia | 6O |
| Südafrika | ZS |
| Spanien | EC |
| Sri Lanka | 4R |
| Sudan | ST |
| Surinam | PZ |
| Swasiland | 3D |
| Schweden | SE |
| Schweiz | HB |
| Syrien | YK |
| Fenster schliessen |