Kaluzhskiy uezd

• (Tsarstvo Russkoe)
• (Velikoe knyazhestvo Moskovskoe)

Kaluga Province

• (Moscow Governorate)

Kaluga Viceroyalty

• (Rossiyskaya Imperiya)

Kaluga Governorate

• (Rossiyskaya Imperiya)
• (Rossiya)
• (Rossiya)
• (R.S.F.S.R.)
• (RSFSR)

Kaluga Area

• (The Moscow Region)

Kaluga Region

• (Rossiya)
• (RSFSR)