| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Camopi | 2.837991 | -52.796516 | 147 m | 97330 |
| Cayenne | 5.021737 | -52.501251 | 10 m | 97300 |
| Iracoubo | 5.272912 | -53.320839 | 69 m | 97350 |
| Kourou | 4.933607 | -52.766331 | 31 m | 97310 |
| Macouria | 4.982385 | -52.508439 | 12 m | 97355 |
| Matoury | 4.831794 | -52.343561 | 12 m | 97351 |
| Montsinéry-Tonnegrande | 4.809539 | -52.509812 | 49 m | 97356 |
| Ouanary | 4.190957 | -51.810067 | 81 m | 97380 |
| Régina | 3.940918 | -52.519927 | 121 m | 97390 |
| Régina (Kaw) | 3.940918 | -52.519927 | 121 m | 97353 |
| Remire-Montjoly | 4.884371 | -52.27884 | 13 m | 97354 |
| Roura | 4.464686 | -52.512839 | 38 m | 97311 |
| Roura (Cacao) | 4.464686 | -52.512839 | 38 m | 97352 |
| Saint-Élie | 4.529226 | -53.100678 | 136 m | 97312 |
| Saint-Georges | 3.742018 | -52.132374 | 104 m | 97313 |
| Sinnamary | 5.231995 | -53.013146 | 51 m | 97315 |
Cayenne is an Administrative divisions in Guyane French Guiana.
Guyane