| Locale | Name | Description |
| 0. Continent | Tyrrha | One of five main continents in the Boson world. |
| 1. Gulf | Gulf of Chaldea | Large body of water, the southern and southeastern border of Tyrrha. |
| 2. NW Country | Andorra | Full member of the Tyrrhan Confederation, situated just west of the center of the continent. |
| 3. W River (N-->S) | Orne River | Small river that flows north to south through Andorra and Laristan. |
| 4. SW Country | Laristan | Full member of the Tyrrhan Confederation, situated southwest of the center of the continent. |
| 5. CW Country | Isparta | Full member of the Tyrrhan Confederation, situated in the center of the continent. |
| 6. Ispartan Capital City | Attica | Location of the government, second most populated region of the country. C Isparta. |
| 7. Ispartan City | Lone Pine | Small frontier settlement and primary stronghold for Ispartan fuel and munitions. SE Isparta. |
| 8. Ispartan City | Tannenberg | Vast metropolitan city and most populated Ispartan region, located at the intersection of the Ispartan eastern border with the Attleborn southwestern and the Scarborn northwestern borders. |
| 9. Ispartan City | Endicott | Large city, third most populated region in the country. SC Isparta. |
| 10. C River (W-->E) | Arles River | Vast river which flows across the continent from west to east. Used primarily as a trade route for all the surrounding countries/municipalities, but also for the transportation of military personnel and private citizens. |
| 11. CCN State | Attleborough | Independent state and part member of the Tyrrhan Confederation, situated in the center of the continent. |
| 12. Attleborn Capital City | Attleborough City | Location of the government, fourth most populated region of the country. C Attleborough. |
| 13. Attleborn City | Albion | Small city and fifth most populated Attleborn region, located in the northeast quadrant of the country. |
| 14. Attleborn City | Bourne | Large trade city and second most populated Attleborn region, located on the Arles River and the Attleborn/Scarborn border, between Tannenberg and Sagamore. |
| 15. Attleborn City | Sagamore | Large trade city and third most populated Attleborn region, located on the Arles River and the Attleborn/Scarborn border, to the east of Bourne. |
| 8. Attleborn City | Tannenberg | Vast metropolitan city and most populated Attleborn region, located at the intersection of the Attleborn southwestern border with the Scarborn northwestern and the Ispartan eastern borders. |
| 17. CN River (N-->S) | Ealing River | Large river which branches off from the Arles River and flows north into Auden. |
| 18. CCS State | Scarborough | Independent state and full member of the Tyrrhan Confederation, situated on the Gulf of Chaldea in the south of the continent. |
| 19. Scarborn Capital City | Sorbonne | Location of the government, fifth most populated region of the country. C Scarborough. |
| 20. Scarborn City | Arnhem | Large city and fourth most populated Scarborn region, located on the Beskin River to the south. |
| 14. Scarborn City | Bourne | Large trade city and second most populated Scarborn region, located on the Arles River and the Scarborn/Attleborn border, between Tannenberg and Sagamore. |
| 15. Scarborn City | Sagamore | Large trade city and third most populated Scarborn region, located on the Arles River and the Scarborn/Attleborn border, to the east of Bourne. |
| 8. Scarborn City | Tannenberg | Vast metropolitan city and most populated Scarborn region, located at the intersection of the Scarborn northwestern border with the Attleborn southwestern and Ispartan eastern borders. |
| 24. CS River (N-->S) | Beskin River | Large river which branches off from the Arles River and flows south into the Gulf of Chaldea. |
| 25. NE Country | Auden | Full member of the Tyrrhan Confederation, situated to the northeast of the center of the continent. |
| 26. E River (E-->W, N-->S) | Lynton River | Large river that flows east to west through Auden, north to south as Aberdeen's western border, and connects with the Arles River flowing west to southeast. |
| 27. SE Country | Aberdeen | A part member of the Tyrrhan Confederation, without certain sovereign measures (such as the ability to declare war) which are instead voted and acted upon by the full members of the confederation. Situated in the southeast of the continent. |
| 28. Aberdonian Capital City | Laconia | Location of the government, most populated region of the country. The Lynton River flows through Laconia. SE Aberdeen. |
| 29. Aberdonain City | Newcastle | Second most populated region of the country. N Aberdeen. |
| 30. Aberdonian Bay | Bay of Notium | Bay area between the Aberdonian mainland and Cape Rain. S Aberdeen. |
| 31. Aberdonian Cape | Cape Rain | An island at high tide, a penninsula at low tide off the coast of Aberdeen. The main port-city is Anchorhead. SW Aberdeen. |