| Year | Province | Loss |
| 241 BCE | 436 CE (Vandals) | |
| 225 BCE | 436 CE (Vandals) | |
| 197 BCE | Nearer and Further Spain (Hispania Ulterior et Citerior), | 409 CE (Visigoths, Vandals, Alans) |
| 167 BCE | Epirus | remained with Byzantium |
| 146 BCE | remained with Byzantium | |
| 146 BCE | remained with Byzantium | |
| 146 BCE | 429 CE (Vandals) | |
| 129 BCE | remained with Byzantium | |
| 129 BCE | Ilyria (Illyricum) | remained with Byzantium |
| 121 BCE | Transalpine Gaul (Gallia Transalpina) | 418 CE (Visigoths) |
| 96 BCE | Cyrenaica and Crete (Cyrenaica et Crete), Crete added in 69 BCE | remained with Byzantium |
| 81 BCE | Cisalpine Gaul (Gallia Cisalpina) | 418 CE (Visigoths) |
| 66 BCE | stayed with Byzantium | |
| 64 BCE | Bithynia and Pontus (Bythnia et Pontus) | remained with Byzantium |
| 64 BCE | Syria | remained with Byzantium |
| 58 BCE | remained with Byzantium | |
| 51 BCE | Galla Comata (Gallia Aquitania, Belgica, Celtica) | 5th century CE (Germanic tribes) |
| 30 BCE | remained with Byzantium | |
| 27 BCE | Germania Lower and Upper (Germania Inferior and Superior) | 5th century CE (Germanic tribes) |
| 25 BCE | remained with Byzantium | |
| 15 BCE | Raetia | 5th century CE (Germanic tribes) |
| 15 BCE | Noricum | 5th century CE (Germanic tribes) |
| 14 BCE | Alpes Maritimae | 5th century CE (Germanic tribes) |
| 14 BCE | Alpes Graiae et Poeniniae | 5th century CE (Germanic tribes) |
| 12 BCE | Pannonia | 5th century CE (Germanic tribes) |
| 6 CE | Moesia | 5th century CE (Germanic tribes) |
| 6 CE | Judea (Judaea) | remained with Byzantium |
| 17 CE | Cappadocia | remained with Byzantium |
| 40 CE | Mauritania (Tingitana, Caesarensis) | 5th century CE (Vandals) |
| 43 CE | 5th century CE (Angles and Saxons) | |
| 43 CE | Lycia and Pamphilia (Lycia and Pamphylia) | remained with Byzantium |
| 46 CE | Thrace (Thracia) | remained with Byzantium |
| 54 CE | Alpes Cottiae | 5th century CE (Germanic tribes) |
| 105 CE | Arabia Petraea | remained with Byzantium |
| 106 CE | Dacia | 275 CE (Goths) |
| 114 CE | Armenia | 117 CE (Hadrian’s decision) |
| 116 CE | Mesopotamia | remained with Byzantium |
| 195 ne | Osrhoene | remained with Byzantium |
| 197 CE | Numidia | 5th century CE (Vandals) |
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