| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Saint Andrew | city | Guernsey | 49.44 | -2.58 | 328 | 31942 | |
| Saint Anne | city | Guernsey | 49.72 | -2.20 | 0 | 6228 | |
| Saint Annes | city | Guernsey | 49.72 | -2.20 | 0 | 6228 | |
| Saint George | city | Guernsey | 49.47 | -2.59 | 200 | 32427 | |
| Saint Germain | city | Guernsey | 49.47 | -2.60 | 200 | 29726 | |
| Saint Johns | city | Guernsey | 49.47 | -2.54 | 0 | 26262 | |
| Saint Peter Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Saint Phillipe de Torteval | city | Guernsey | 49.43 | -2.65 | 262 | 15058 | |
| Saint Pierre Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Saint Sampson | city | Guernsey | 49.48 | -2.52 | 0 | 16729 | |
| Saint Sampson's | city | Guernsey | 49.48 | -2.52 | 0 | 16729 | |
| Saint Sampson’s | city | Guernsey | 49.48 | -2.52 | 0 | 16729 | |
| Saint Saviour | city | Guernsey | 49.46 | -2.64 | 141 | 18698 | |
| Saint-Pierre-Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Sainte Catherine's Farm | city | Guernsey | 49.47 | -2.55 | 98 | 29357 | |
| Sainte Catherine’s Farm | city | Guernsey | 49.47 | -2.55 | 98 | 29357 | |
| Salerie | city | Guernsey | 49.46 | -2.53 | 0 | 26262 | |
| Sanktapetrurbo | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Saumarez | city | Guernsey | 49.47 | -2.60 | 196 | 29726 | |
| Saye Farm | city | Guernsey | 49.73 | -2.18 | 0 | 5884 | |
| Sent Piter Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Sent Piter Portas | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Sentpīterporta | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| Sous l'Eglise | city | Guernsey | 49.44 | -2.62 | 301 | 23613 | |
| Sous l’Eglise | city | Guernsey | 49.44 | -2.62 | 301 | 23613 | |
| South Side | city | Guernsey | 49.48 | -2.52 | 0 | 16144 | |
| St Anne | city | Guernsey | 49.72 | -2.20 | 0 | 6228 | |
| St Peter Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| St. Andrew | city | Guernsey | 49.44 | -2.58 | 328 | 31942 | |
| St. Anne | city | Guernsey | 49.72 | -2.20 | 0 | 6228 | |
| St. Catherine's Farm | city | Guernsey | 49.47 | -2.55 | 98 | 29357 | |
| St. Catherine’s Farm | city | Guernsey | 49.47 | -2.55 | 98 | 29357 | |
| St. George | city | Guernsey | 49.47 | -2.59 | 200 | 32427 | |
| St. Germain | city | Guernsey | 49.47 | -2.60 | 200 | 29726 | |
| St. Johns | city | Guernsey | 49.47 | -2.54 | 0 | 26262 | |
| St. Peter Port | city | Guernsey | 49.46 | -2.54 | 0 | 26093 | |
| St. Sampson | city | Guernsey | 49.48 | -2.52 | 0 | 16729 | |
| St. Saviour | city | Guernsey | 49.46 | -2.64 | 141 | 18698 | |
| Sur la Hogue | city | Guernsey | 49.71 | -2.21 | 0 | 6234 | |
| Sur la Ville | city | Guernsey | 49.71 | -2.21 | 0 | 6243 |