| Sr. No. | City |
|---|---|
| 451 | STECKBORN |
| 452 | STEFFISBURG |
| 453 | STEIN (AG) |
| 454 | STEIN AM RHEIN |
| 455 | STEINACH |
| 456 | STEINHAUSEN |
| 457 | STUDEN |
| 458 | SULGEN |
| 459 | SUMISWALD |
| 460 | SURSEE |
| 461 | SUSTEN |
| 462 | TAEGERWILEN |
| 463 | TAFERS |
| 464 | TAVANNES |
| 465 | TENERO |
| 466 | TESSERETE |
| 467 | THALWIL |
| 468 | THAYNGEN |
| 469 | THERWIL |
| 470 | THIERRENS |
| 471 | THONEX |
| 472 | THUN |
| 473 | TOBEL |
| 474 | TRAMELAN |
| 475 | TRIENGEN |