| Approx. Years | Modern Country | Regions/Principal Provinces |
| BC753-476 | |
| BC753-475 | |
| BC396-301 | |
| BC264-395 | |
| BC238-475 | |
| BC218-400 | |
| BC218-400 | |
| BC218-400 | |
| BC200-401 | |
| BC190-395 | |
| BC167-395 | |
| BC167-395 | |
| BC167-395 | |
| BC146-395 | |
| BC146-379 | |
| BC125-475 | |
| BC65-395 | |
| BC65-375 | |
| BC65-118 | |
| BC64-395 | |
| BC58-475 | |
| BC58-395 | |
| BC57-475 | |
| BC57-475 | |
| BC57-475 | |
| BC30-395 | |
| | Approx. Years | Modern Country | Regions/Principal Provinces |
| BC30-395 | |
| BC16-475 | |
| BC16-475 | |
| BC15-475 | |
| BC9-447 | |
| BC9-447 | |
| 6-395 | |
| 6-395 | |
| 63-68 | |
| 46-297 | |
| 44-439 | |
| 43-410 | |
| 29-395 | |
| 29-395 | |
| 29-395 | |
| 29-395 | |
| 29-275 | |
| 29-275 | |
| 27-439 | |
| 27-439 | |
| 27-395 | |
| 116-363 | |
| 114-363 | |
| 114-363 | |
| 106-395 | |
| 106-395 | |
| 71-213 (Britannia) | |
| 82 (Hibernia) | |
| BC218-400 (Hispania Boetica) | |
| BC58-395 (Cyprus) | |
| BC57-475 (Gallia Lugdunensis) | |
| BC57-475 (Gallia Lugdunensis) | |
| Never Occupied | |
| Named after Roman Province | |
| Part of Magna Germania | |
| Part of Magna Germania | |
| - | |
|